Kebolehdiaman planet (Malay Wikipedia)

Analysis of information sources in references of the Wikipedia article "Kebolehdiaman planet" in Malay language version.

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38harvard.edu

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"Gliese 581: one planet might indeed be habitable" (Siaran akhbar). Astronomy & Astrophysics. 13 December 2007. Dicapai pada 7 April 2008.

arizona.edu

skye.as.arizona.edu

Turnbull, Margaret C.; Tarter, Jill C. (March 2003). "Target selection for SETI: A catalog of nearby habitable stellar systems" (PDF). The Astrophysical Journal Supplement Series. 145 (1): 181–198. arXiv:astro-ph/0210675. Bibcode:2003ApJS..145..181T. doi:10.1086/345779. S2CID 14734094. Diarkibkan daripada yang asal (PDF) pada 22 February 2006. Kriteria kebolehdiamakn ditakrifkan—sumber asas bagi rencana ini.

arxiv.org

Kite, Edwin S.; Ford, Eric B. (31 August 2018). "Habitability of Exoplanet Waterworlds". The Astrophysical Journal. 864 (1): 75. arXiv:1801.00748. Bibcode:2018ApJ...864...75K. doi:10.3847/1538-4357/aad6e0.
Loeb, Abraham (October 2014). "The Habitable Epoch of the Early Universe". International Journal of Astrobiology. 13 (4): 337–339. arXiv:1312.0613. Bibcode:2014IJAsB..13..337L. CiteSeerX 10.1.1.748.4820. doi:10.1017/S1473550414000196. S2CID 2777386.
Petigura, Eric A.; Howard, Andrew W.; Marcy, Geoffrey W. (31 October 2013). "Prevalence of Earth-size planets orbiting Sun-like stars". Proceedings of the National Academy of Sciences of the United States of America. 110 (48): 19273–19278. arXiv:1311.6806. Bibcode:2013PNAS..11019273P. doi:10.1073/pnas.1319909110. PMC 3845182. PMID 24191033. Dicapai pada 5 November 2013.
Turnbull, Margaret C.; Tarter, Jill C. (March 2003). "Target selection for SETI: A catalog of nearby habitable stellar systems" (PDF). The Astrophysical Journal Supplement Series. 145 (1): 181–198. arXiv:astro-ph/0210675. Bibcode:2003ApJS..145..181T. doi:10.1086/345779. S2CID 14734094. Diarkibkan daripada yang asal (PDF) pada 22 February 2006. Kriteria kebolehdiamakn ditakrifkan—sumber asas bagi rencana ini.
Shields, A. L.; Meadows, V. S.; Bitz, C. M.; Pierrehumbert, R. T.; Joshi, M. M.; Robinson, T. D. (2013). "The Effect of Host Star Spectral Energy Distribution and Ice-Albedo Feedback on the Climate of Extrasolar Planets". Astrobiology. 13 (8): 715–39. arXiv:1305.6926. Bibcode:2013AsBio..13..715S. doi:10.1089/ast.2012.0961. PMC 3746291. PMID 23855332.
Borucki, William J.; Koch, David G.; Basri, Gibor; Batalha, Natalie; Brown, Timothy M.; Bryson, Stephen T.; Caldwell, Douglas; Christensen-Dalsgaard, Jørgen; Cochran, William D.; Devore, Edna; Dunham, Edward W.; Gautier, Thomas N.; Geary, John C.; Gilliland, Ronald; Gould, Alan; Howell, Steve B.; Jenkins, Jon M.; Latham, David W.; Lissauer, Jack J.; Marcy, Geoffrey W.; Rowe, Jason; Sasselov, Dimitar; Boss, Alan; Charbonneau, David; Ciardi, David; Doyle, Laurance; Dupree, Andrea K.; Ford, Eric B.; Fortney, Jonathan; dll. (2011). "Characteristics of planetary candidates observed by Kepler, II: Analysis of the first four months of data". The Astrophysical Journal. 736 (1): 19. arXiv:1102.0541. Bibcode:2011ApJ...736...19B. doi:10.1088/0004-637X/736/1/19. S2CID 15233153.
Raymond, Sean N.; Quinn, Thomas; Lunine, Jonathan I. (January 2007). "High-resolution simulations of the final assembly of Earth-like planets 2: water delivery and planetary habitability". Astrobiology (Submitted manuscript). 7 (1): 66–84. arXiv:astro-ph/0510285. Bibcode:2007AsBio...7...66R. doi:10.1089/ast.2006.06-0126. PMID 17407404. S2CID 10257401.
Nimmo, Francis; Primack, Joel; Faber, S. M.; Ramirez-Ruiz, Enrico; Safarzadeh, Mohammadtaher (10 November 2020). "Radiogenic Heating and Its Influence on Rocky Planet Dynamos and Habitability". The Astrophysical Journal (dalam bahasa Inggeris). 903 (2): L37. arXiv:2011.04791. Bibcode:2020ApJ...903L..37N. doi:10.3847/2041-8213/abc251. ISSN 2041-8213. S2CID 226289878. Dicapai pada 9 December 2020.^{[pautan mati kekal]}
Wiegert, Paul A.; Holman, Matt J. (April 1997). "The stability of planets in the Alpha Centauri system". The Astronomical Journal. 113 (4): 1445–1450. arXiv:astro-ph/9609106. Bibcode:1997AJ....113.1445W. doi:10.1086/118360. S2CID 18969130.
Kashi, Amit; Soker, Noam (2011). "The outcome of the protoplanetary disk of very massive stars, January 2011". New Astronomy. 16 (1): 27–32. arXiv:1002.4693. Bibcode:2011NewA...16...27K. CiteSeerX 10.1.1.770.1250. doi:10.1016/j.newast.2010.06.003. S2CID 119255193.
Forget, François (July 2013). "On the probability of habitable planets". International Journal of Astrobiology. 12 (3): 177–185. arXiv:1212.0113. Bibcode:2013IJAsB..12..177F. doi:10.1017/S1473550413000128. S2CID 118534798.
Horner, Jonathan; Jones, B. W. (October 2008). "Jupiter – Friend or Foe? I: The Asteroids". International Journal of Astrobiology. 7 (3–4): 251–261. arXiv:0806.2795. Bibcode:2008IJAsB...7..251H. doi:10.1017/S1473550408004187. S2CID 8870726.
Horner, Jonathan; Jones, B. W. (April 2009). "Jupiter – friend or foe? II: the Centaurs". International Journal of Astrobiology. 8 (2): 75–80. arXiv:0903.3305. Bibcode:2009IJAsB...8...75H. doi:10.1017/S1473550408004357. S2CID 8032181.
Horner, Jonathan; Jones, B. W.; Chambers, J. (January 2010). "Jupiter – friend or foe? III: the Oort cloud comets". International Journal of Astrobiology. 9 (1): 1–10. arXiv:0911.4381. Bibcode:2010IJAsB...9....1H. doi:10.1017/S1473550409990346. S2CID 1103987.
Porter, Simon B.; Grundy, William M. (July 2011), "Post-capture Evolution of Potentially Habitable Exomoons", The Astrophysical Journal Letters, 736 (1): L14, arXiv:1106.2800, Bibcode:2011ApJ...736L..14P, doi:10.1088/2041-8205/736/1/L14, S2CID 118574839

astrobio.net

Bortman, Henry (22 June 2005). "Elusive Earths". Astrobiology Magazine. Dicapai pada 8 June 2020.
"M Dwarfs: The Search for Life is On, Interview with Todd Henry". Astrobiology Magazine. 29 August 2005. Dicapai pada 5 August 2007.
Mullen, Leslie (18 May 2001). "Galactic Habitable Zones". Astrobiology Magazine. Dicapai pada 5 August 2007.
Bortman, Henry (29 September 2004). "Coming Soon: "Good" Jupiters". Astrobiology Magazine. Dicapai pada 5 August 2007.

astronomy.com

Croswell, Ken (November 2005). "A Flare for Barnard's Star". Astronomy Magazine. Kalmbach Publishing Co. Dicapai pada 2006-08-10.

astronomycast.com

Cain, Fraser; Gay, Pamela (2007). "AstronomyCast episode 40: American Astronomical Society Meeting, May 2007". Universe Today. Dicapai pada 17 June 2007.

bbc.co.uk

"Most liveable alien worlds ranked". BBC News. BBC Science & Environment. November 23, 2011. Dicapai pada 2017-08-16.

caltech.edu

gps.caltech.edu

Li, King-Fai; Pahlevan, Kaveh; Kirschvink, Joseph L.; Yung, Yuk L. (2009). "Atmospheric pressure as a natural climate regulator for a terrestrial planet with a biosphere" (PDF). Proceedings of the National Academy of Sciences. 106 (24): 9576–9579. Bibcode:2009PNAS..106.9576L. doi:10.1073/pnas.0809436106. PMC 2701016. PMID 19487662. Dicapai pada 19 July 2009.

carnegieinstitution.org

Boss, Alan (January 2006). "Planetary Systems can from around Binary Stars" (Siaran akhbar). Carnegie Institution. Diarkibkan daripada yang asal pada 15 May 2011. Dicapai pada 5 June 2007.

cern.ch

cds.cern.ch

Raymond, Sean N.; Quinn, Thomas; Lunine, Jonathan I. (January 2007). "High-resolution simulations of the final assembly of Earth-like planets 2: water delivery and planetary habitability". Astrobiology (Submitted manuscript). 7 (1): 66–84. arXiv:astro-ph/0510285. Bibcode:2007AsBio...7...66R. doi:10.1089/ast.2006.06-0126. PMID 17407404. S2CID 10257401.

cfa-harvard.edu

"Most Milky Way Stars Are Single" (Siaran akhbar). Harvard-Smithsonian Center for Astrophysics. 30 January 2006. Diarkibkan daripada yang asal pada 13 August 2007. Dicapai pada 5 June 2007.

colorado.edu

origins.colorado.edu

Santos, Nuno C.; Israelian, Garik; Mayor, Michael (2003). "Confirming the Metal-Rich Nature of Stars with Giant Planets" (PDF). Proceedings of 12th Cambridge Workshop on Cool Stars, Stellar Systems, and The Sun. University of Colorado. Diarkibkan daripada yang asal (PDF) pada 2012-03-11. Dicapai pada 11 August 2007.

daviddarling.info

Darling, David. "Jupiter, life on". The Encyclopedia of Astrobiology, Astronomy, and Spaceflight. Dicapai pada 6 August 2007.
Darling, David. "Elements, biological abundance". The Encyclopedia of Astrobiology, Astronomy, and Spaceflight. Dicapai pada 11 May 2007.
Darling, David. "Neutron star, life on". The Encyclopedia of Astrobiology, Astronomy, and Spaceflight. Dicapai pada 5 September 2009.

discovermagazine.com

blogs.discovermagazine.com

Grant, Andrew (8 March 2011). "Exclusive: "Most Earth-Like" Exoplanet Gets Major Demotion—It Isn't Habitable". Discover Magazine. Dicapai pada 9 March 2011.

doi.org

Seager, Sara (2013). "Exoplanet Habitability". Science. 340 (577): 577–581. Bibcode:2013Sci...340..577S. doi:10.1126/science.1232226. PMID 23641111.
Kite, Edwin S.; Ford, Eric B. (31 August 2018). "Habitability of Exoplanet Waterworlds". The Astrophysical Journal. 864 (1): 75. arXiv:1801.00748. Bibcode:2018ApJ...864...75K. doi:10.3847/1538-4357/aad6e0.
Wolszczan, A.; Frail, D. A. (9 January 1992). "A planetary system around the millisecond pulsar PSR1257 + 12". Nature. 355 (6356): 145–147. Bibcode:1992Natur.355..145W. doi:10.1038/355145a0.
Wolszczan, A (1994). "Confirmation of Earth Mass Planets Orbiting the Millisecond Pulsar PSR:B1257+12". Science. 264 (5158): 538–42. Bibcode:1994Sci...264..538W. doi:10.1126/science.264.5158.538. JSTOR 2883699. PMID 17732735.
Loeb, Abraham (October 2014). "The Habitable Epoch of the Early Universe". International Journal of Astrobiology. 13 (4): 337–339. arXiv:1312.0613. Bibcode:2014IJAsB..13..337L. CiteSeerX 10.1.1.748.4820. doi:10.1017/S1473550414000196. S2CID 2777386.
Petigura, Eric A.; Howard, Andrew W.; Marcy, Geoffrey W. (31 October 2013). "Prevalence of Earth-size planets orbiting Sun-like stars". Proceedings of the National Academy of Sciences of the United States of America. 110 (48): 19273–19278. arXiv:1311.6806. Bibcode:2013PNAS..11019273P. doi:10.1073/pnas.1319909110. PMC 3845182. PMID 24191033. Dicapai pada 5 November 2013.
Lammer, H.; Bredehöft, J. H.; Coustenis, A.; Khodachenko, M. L.; dll. (2009). "What makes a planet habitable?" (PDF). The Astronomy and Astrophysics Review. 17 (2): 181–249. Bibcode:2009A&ARv..17..181L. doi:10.1007/s00159-009-0019-z. S2CID 123220355. Diarkibkan daripada yang asal (PDF) pada 2 June 2016. Dicapai pada 2016-05-03.
Turnbull, Margaret C.; Tarter, Jill C. (March 2003). "Target selection for SETI: A catalog of nearby habitable stellar systems" (PDF). The Astrophysical Journal Supplement Series. 145 (1): 181–198. arXiv:astro-ph/0210675. Bibcode:2003ApJS..145..181T. doi:10.1086/345779. S2CID 14734094. Diarkibkan daripada yang asal (PDF) pada 22 February 2006. Kriteria kebolehdiamakn ditakrifkan—sumber asas bagi rencana ini.
Kasting, James F.; Whittet, DC; Sheldon, WR (August 1997). "Ultraviolet radiation from F and K stars and implications for planetary habitability". Origins of Life and Evolution of Biospheres. 27 (4): 413–420. Bibcode:1997OLEB...27..413K. doi:10.1023/A:1006596806012. PMID 11536831. S2CID 9685420.
Shields, A. L.; Meadows, V. S.; Bitz, C. M.; Pierrehumbert, R. T.; Joshi, M. M.; Robinson, T. D. (2013). "The Effect of Host Star Spectral Energy Distribution and Ice-Albedo Feedback on the Climate of Extrasolar Planets". Astrobiology. 13 (8): 715–39. arXiv:1305.6926. Bibcode:2013AsBio..13..715S. doi:10.1089/ast.2012.0961. PMC 3746291. PMID 23855332.
Kasting, James F.; Whitmore, Daniel P.; Reynolds, Ray T. (1993). "Habitable Zones Around Main Sequence Stars" (PDF). Icarus. 101 (1): 108–128. Bibcode:1993Icar..101..108K. doi:10.1006/icar.1993.1010. PMID 11536936. Diarkibkan daripada yang asal (PDF) pada 18 March 2009. Dicapai pada 6 August 2007.
Williams, Darren M.; Kasting, James F.; Wade, Richard A. (January 1997). "Habitable moons around extrasolar giant planets". Nature. 385 (6613): 234–236. Bibcode:1996DPS....28.1221W. doi:10.1038/385234a0. PMID 9000072. S2CID 4233894.
Sagan, C.; Salpeter, E. E. (1976). "Particles, environments, and possible ecologies in the Jovian atmosphere". The Astrophysical Journal Supplement Series. 32: 737. Bibcode:1976ApJS...32..737S. doi:10.1086/190414. hdl:2060/19760019038.
Borucki, William J.; Koch, David G.; Basri, Gibor; Batalha, Natalie; Brown, Timothy M.; Bryson, Stephen T.; Caldwell, Douglas; Christensen-Dalsgaard, Jørgen; Cochran, William D.; Devore, Edna; Dunham, Edward W.; Gautier, Thomas N.; Geary, John C.; Gilliland, Ronald; Gould, Alan; Howell, Steve B.; Jenkins, Jon M.; Latham, David W.; Lissauer, Jack J.; Marcy, Geoffrey W.; Rowe, Jason; Sasselov, Dimitar; Boss, Alan; Charbonneau, David; Ciardi, David; Doyle, Laurance; Dupree, Andrea K.; Ford, Eric B.; Fortney, Jonathan; dll. (2011). "Characteristics of planetary candidates observed by Kepler, II: Analysis of the first four months of data". The Astrophysical Journal. 736 (1): 19. arXiv:1102.0541. Bibcode:2011ApJ...736...19B. doi:10.1088/0004-637X/736/1/19. S2CID 15233153.
Raymond, Sean N.; Quinn, Thomas; Lunine, Jonathan I. (January 2007). "High-resolution simulations of the final assembly of Earth-like planets 2: water delivery and planetary habitability". Astrobiology (Submitted manuscript). 7 (1): 66–84. arXiv:astro-ph/0510285. Bibcode:2007AsBio...7...66R. doi:10.1089/ast.2006.06-0126. PMID 17407404. S2CID 10257401.
Roddriquez, J. Alexis P.; dll. (16 March 2020). "The Chaotic Terrains of Mercury Reveal a History of Planetary Volatile Retention and Loss in the Innermost Solar System". Scientific Reports. 10 (4737): 4737. Bibcode:2020NatSR..10.4737R. doi:10.1038/s41598-020-59885-5. PMC 7075900. PMID 32179758.
Lasker, J.; Joutel, F.; Robutel, P. (July 1993). "Stabilization of the earth's obliquity by the moon". Nature. 361 (6413): 615–617. Bibcode:1993Natur.361..615L. doi:10.1038/361615a0. S2CID 4233758.
Nimmo, Francis; Primack, Joel; Faber, S. M.; Ramirez-Ruiz, Enrico; Safarzadeh, Mohammadtaher (10 November 2020). "Radiogenic Heating and Its Influence on Rocky Planet Dynamos and Habitability". The Astrophysical Journal (dalam bahasa Inggeris). 903 (2): L37. arXiv:2011.04791. Bibcode:2020ApJ...903L..37N. doi:10.3847/2041-8213/abc251. ISSN 2041-8213. S2CID 226289878. Dicapai pada 9 December 2020.^{[pautan mati kekal]}
Lindsay, J; Brasier, M (2006). "Impact Craters as biospheric microenvironments, Lawn Hill Structure, Northern Australia". Astrobiology. 6 (2): 348–363. Bibcode:2006AsBio...6..348L. doi:10.1089/ast.2006.6.348. PMID 16689651.
Navarro-González, Rafael; McKay, Christopher P. (7 November 2003). "Mars-Like Soils in the Atacama Desert, Chile, and the Dry Limit of Microbial Life". Science. 302 (5647): 1018–1021. Bibcode:2003Sci...302.1018N. doi:10.1126/science.1089143. JSTOR 3835659. PMID 14605363. S2CID 18220447.
Schuerger, Andrew C.; Golden, D.C.; Ming, Doug W. (November 2012). "Biotoxicity of Mars soils: 1. Dry deposition of analog soils on microbial colonies and survival under Martian conditions". Planetary and Space Science. 72 (1): 91–101. Bibcode:2012P&SS...72...91S. doi:10.1016/j.pss.2012.07.026.
Beaty, David W.; dll. (14 July 2006), the Mars Exploration Program Analysis Group (MEPAG) (penyunting), "Findings of the Mars Special Regions Science Analysis Group" (PDF), Astrobiology, 6 (5): 677–732, Bibcode:2006AsBio...6..677M, doi:10.1089/ast.2006.6.677, PMID 17067257, dicapai pada 6 June 2013
Wiegert, Paul A.; Holman, Matt J. (April 1997). "The stability of planets in the Alpha Centauri system". The Astronomical Journal. 113 (4): 1445–1450. arXiv:astro-ph/9609106. Bibcode:1997AJ....113.1445W. doi:10.1086/118360. S2CID 18969130.
Joshi, M. M.; Haberle, R. M.; Reynolds, R. T. (October 1997). "Simulations of the Atmospheres of Synchronously Rotating Terrestrial Planets Orbiting M Dwarfs: Conditions for Atmospheric Collapse and the Implications for Habitability" (PDF). Icarus. 129 (2): 450–465. Bibcode:1997Icar..129..450J. doi:10.1006/icar.1997.5793. Diarkibkan daripada yang asal (PDF) pada 14 August 2011. Dicapai pada 4 April 2011.
Heath, Martin J.; Doyle, Laurance R.; Joshi, Manoj M.; Haberle, Robert M. (1999). "Habitability of Planets Around Red Dwarf Stars" (PDF). Origins of Life and Evolution of the Biosphere. 29 (4): 405–424. Bibcode:1999OLEB...29..405H. doi:10.1023/A:1006596718708. PMID 10472629. S2CID 12329736. Dicapai pada 11 August 2007.
Li, King-Fai; Pahlevan, Kaveh; Kirschvink, Joseph L.; Yung, Yuk L. (2009). "Atmospheric pressure as a natural climate regulator for a terrestrial planet with a biosphere" (PDF). Proceedings of the National Academy of Sciences. 106 (24): 9576–9579. Bibcode:2009PNAS..106.9576L. doi:10.1073/pnas.0809436106. PMC 2701016. PMID 19487662. Dicapai pada 19 July 2009.
Kashi, Amit; Soker, Noam (2011). "The outcome of the protoplanetary disk of very massive stars, January 2011". New Astronomy. 16 (1): 27–32. arXiv:1002.4693. Bibcode:2011NewA...16...27K. CiteSeerX 10.1.1.770.1250. doi:10.1016/j.newast.2010.06.003. S2CID 119255193.
Forget, François (July 2013). "On the probability of habitable planets". International Journal of Astrobiology. 12 (3): 177–185. arXiv:1212.0113. Bibcode:2013IJAsB..12..177F. doi:10.1017/S1473550413000128. S2CID 118534798.
Dirk Schulze-Makuch; dll. (Disember 2011). "A Two-Tiered Approach to Assessing the Habitability of Exoplanets". Astrobiology. 11 (10): 1041–1052. Bibcode:2011AsBio..11.1041S. doi:10.1089/ast.2010.0592. PMID 22017274.
Horner, Jonathan; Jones, Barrie (December 2010). "Jupiter – Friend or Foe? An answer". Astronomy and Geophysics. 51 (6): 16–22. Bibcode:2010A&G....51f..16H. doi:10.1111/j.1468-4004.2010.51616.x.
Horner, Jonathan; Jones, B. W. (October 2008). "Jupiter – Friend or Foe? I: The Asteroids". International Journal of Astrobiology. 7 (3–4): 251–261. arXiv:0806.2795. Bibcode:2008IJAsB...7..251H. doi:10.1017/S1473550408004187. S2CID 8870726.
Horner, Jonathan; Jones, B. W. (April 2009). "Jupiter – friend or foe? II: the Centaurs". International Journal of Astrobiology. 8 (2): 75–80. arXiv:0903.3305. Bibcode:2009IJAsB...8...75H. doi:10.1017/S1473550408004357. S2CID 8032181.
Horner, Jonathan; Jones, B. W.; Chambers, J. (January 2010). "Jupiter – friend or foe? III: the Oort cloud comets". International Journal of Astrobiology. 9 (1): 1–10. arXiv:0911.4381. Bibcode:2010IJAsB...9....1H. doi:10.1017/S1473550409990346. S2CID 1103987.
Lunine, Jonathan I. (30 January 2001). "The occurrence of Jovian planets and the habitability of planetary systems". Proceedings of the National Academy of Sciences. 98 (3): 809–814. Bibcode:2001PNAS...98..809L. doi:10.1073/pnas.98.3.809. PMC 14664. PMID 11158551.
Porter, Simon B.; Grundy, William M. (July 2011), "Post-capture Evolution of Potentially Habitable Exomoons", The Astrophysical Journal Letters, 736 (1): L14, arXiv:1106.2800, Bibcode:2011ApJ...736L..14P, doi:10.1088/2041-8205/736/1/L14, S2CID 118574839

eurekalert.org

Staff (1 September 2018). "Water worlds could support life, study says - Analysis by UChicago, Penn State scientists challenges idea that life requires 'Earth clone'". EurekAlert. Dicapai pada 1 September 2018.

excite.com

apnews.excite.com

Borenstein, Seth (19 February 2011). "Cosmic census finds crowd of planets in our galaxy". Associated Press. Dicapai pada 19 February 2011.

gsu.edu

hyperphysics.phy-astr.gsu.edu

"Light Absorption for Photosynthesis" (Graphic with references). phy-astr.gus.edu. Georgia State University. Dicapai pada 2018-05-01. It is evident from these absorption and output plots that only the red and blue ends of the visible part of the electromagnetic spectrum are used by plants in photosynthesis. The reflection and transmission of the middle of the spectrum gives the leaves their green visual color.
Nave, C. R. "Magnetic Field of the Earth". HyperPhysics. Georgia State University. Dicapai pada 11 May 2007.

handle.net

hdl.handle.net

Sagan, C.; Salpeter, E. E. (1976). "Particles, environments, and possible ecologies in the Jovian atmosphere". The Astrophysical Journal Supplement Series. 32: 737. Bibcode:1976ApJS...32..737S. doi:10.1086/190414. hdl:2060/19760019038.

harvard.edu

ui.adsabs.harvard.edu

Seager, Sara (2013). "Exoplanet Habitability". Science. 340 (577): 577–581. Bibcode:2013Sci...340..577S. doi:10.1126/science.1232226. PMID 23641111.
Kite, Edwin S.; Ford, Eric B. (31 August 2018). "Habitability of Exoplanet Waterworlds". The Astrophysical Journal. 864 (1): 75. arXiv:1801.00748. Bibcode:2018ApJ...864...75K. doi:10.3847/1538-4357/aad6e0.
Wolszczan, A.; Frail, D. A. (9 January 1992). "A planetary system around the millisecond pulsar PSR1257 + 12". Nature. 355 (6356): 145–147. Bibcode:1992Natur.355..145W. doi:10.1038/355145a0.
Wolszczan, A (1994). "Confirmation of Earth Mass Planets Orbiting the Millisecond Pulsar PSR:B1257+12". Science. 264 (5158): 538–42. Bibcode:1994Sci...264..538W. doi:10.1126/science.264.5158.538. JSTOR 2883699. PMID 17732735.
Loeb, Abraham (October 2014). "The Habitable Epoch of the Early Universe". International Journal of Astrobiology. 13 (4): 337–339. arXiv:1312.0613. Bibcode:2014IJAsB..13..337L. CiteSeerX 10.1.1.748.4820. doi:10.1017/S1473550414000196. S2CID 2777386.
Rampelotto, P.H. (April 2010). "Panspermia: A Promising Field Of Research" (PDF). Astrobiology Science Conference 2010: Evolution and Life: Surviving Catastrophes and Extremes on Earth and Beyond. 1538: 5224. Bibcode:2010LPICo1538.5224R. Dicapai pada 3 December 2014.
Petigura, Eric A.; Howard, Andrew W.; Marcy, Geoffrey W. (31 October 2013). "Prevalence of Earth-size planets orbiting Sun-like stars". Proceedings of the National Academy of Sciences of the United States of America. 110 (48): 19273–19278. arXiv:1311.6806. Bibcode:2013PNAS..11019273P. doi:10.1073/pnas.1319909110. PMC 3845182. PMID 24191033. Dicapai pada 5 November 2013.
Lammer, H.; Bredehöft, J. H.; Coustenis, A.; Khodachenko, M. L.; dll. (2009). "What makes a planet habitable?" (PDF). The Astronomy and Astrophysics Review. 17 (2): 181–249. Bibcode:2009A&ARv..17..181L. doi:10.1007/s00159-009-0019-z. S2CID 123220355. Diarkibkan daripada yang asal (PDF) pada 2 June 2016. Dicapai pada 2016-05-03.
Turnbull, Margaret C.; Tarter, Jill C. (March 2003). "Target selection for SETI: A catalog of nearby habitable stellar systems" (PDF). The Astrophysical Journal Supplement Series. 145 (1): 181–198. arXiv:astro-ph/0210675. Bibcode:2003ApJS..145..181T. doi:10.1086/345779. S2CID 14734094. Diarkibkan daripada yang asal (PDF) pada 22 February 2006. Kriteria kebolehdiamakn ditakrifkan—sumber asas bagi rencana ini.
Kasting, James F.; Whittet, DC; Sheldon, WR (August 1997). "Ultraviolet radiation from F and K stars and implications for planetary habitability". Origins of Life and Evolution of Biospheres. 27 (4): 413–420. Bibcode:1997OLEB...27..413K. doi:10.1023/A:1006596806012. PMID 11536831. S2CID 9685420.
Shields, A. L.; Meadows, V. S.; Bitz, C. M.; Pierrehumbert, R. T.; Joshi, M. M.; Robinson, T. D. (2013). "The Effect of Host Star Spectral Energy Distribution and Ice-Albedo Feedback on the Climate of Extrasolar Planets". Astrobiology. 13 (8): 715–39. arXiv:1305.6926. Bibcode:2013AsBio..13..715S. doi:10.1089/ast.2012.0961. PMC 3746291. PMID 23855332.
Kasting, James F.; Whitmore, Daniel P.; Reynolds, Ray T. (1993). "Habitable Zones Around Main Sequence Stars" (PDF). Icarus. 101 (1): 108–128. Bibcode:1993Icar..101..108K. doi:10.1006/icar.1993.1010. PMID 11536936. Diarkibkan daripada yang asal (PDF) pada 18 March 2009. Dicapai pada 6 August 2007.
Williams, Darren M.; Kasting, James F.; Wade, Richard A. (January 1997). "Habitable moons around extrasolar giant planets". Nature. 385 (6613): 234–236. Bibcode:1996DPS....28.1221W. doi:10.1038/385234a0. PMID 9000072. S2CID 4233894.
Sagan, C.; Salpeter, E. E. (1976). "Particles, environments, and possible ecologies in the Jovian atmosphere". The Astrophysical Journal Supplement Series. 32: 737. Bibcode:1976ApJS...32..737S. doi:10.1086/190414. hdl:2060/19760019038.
Borucki, William J.; Koch, David G.; Basri, Gibor; Batalha, Natalie; Brown, Timothy M.; Bryson, Stephen T.; Caldwell, Douglas; Christensen-Dalsgaard, Jørgen; Cochran, William D.; Devore, Edna; Dunham, Edward W.; Gautier, Thomas N.; Geary, John C.; Gilliland, Ronald; Gould, Alan; Howell, Steve B.; Jenkins, Jon M.; Latham, David W.; Lissauer, Jack J.; Marcy, Geoffrey W.; Rowe, Jason; Sasselov, Dimitar; Boss, Alan; Charbonneau, David; Ciardi, David; Doyle, Laurance; Dupree, Andrea K.; Ford, Eric B.; Fortney, Jonathan; dll. (2011). "Characteristics of planetary candidates observed by Kepler, II: Analysis of the first four months of data". The Astrophysical Journal. 736 (1): 19. arXiv:1102.0541. Bibcode:2011ApJ...736...19B. doi:10.1088/0004-637X/736/1/19. S2CID 15233153.
Raymond, Sean N.; Quinn, Thomas; Lunine, Jonathan I. (January 2007). "High-resolution simulations of the final assembly of Earth-like planets 2: water delivery and planetary habitability". Astrobiology (Submitted manuscript). 7 (1): 66–84. arXiv:astro-ph/0510285. Bibcode:2007AsBio...7...66R. doi:10.1089/ast.2006.06-0126. PMID 17407404. S2CID 10257401.
Roddriquez, J. Alexis P.; dll. (16 March 2020). "The Chaotic Terrains of Mercury Reveal a History of Planetary Volatile Retention and Loss in the Innermost Solar System". Scientific Reports. 10 (4737): 4737. Bibcode:2020NatSR..10.4737R. doi:10.1038/s41598-020-59885-5. PMC 7075900. PMID 32179758.
Lasker, J.; Joutel, F.; Robutel, P. (July 1993). "Stabilization of the earth's obliquity by the moon". Nature. 361 (6413): 615–617. Bibcode:1993Natur.361..615L. doi:10.1038/361615a0. S2CID 4233758.
Nimmo, Francis; Primack, Joel; Faber, S. M.; Ramirez-Ruiz, Enrico; Safarzadeh, Mohammadtaher (10 November 2020). "Radiogenic Heating and Its Influence on Rocky Planet Dynamos and Habitability". The Astrophysical Journal (dalam bahasa Inggeris). 903 (2): L37. arXiv:2011.04791. Bibcode:2020ApJ...903L..37N. doi:10.3847/2041-8213/abc251. ISSN 2041-8213. S2CID 226289878. Dicapai pada 9 December 2020.^{[pautan mati kekal]}
Lindsay, J; Brasier, M (2006). "Impact Craters as biospheric microenvironments, Lawn Hill Structure, Northern Australia". Astrobiology. 6 (2): 348–363. Bibcode:2006AsBio...6..348L. doi:10.1089/ast.2006.6.348. PMID 16689651.
Navarro-González, Rafael; McKay, Christopher P. (7 November 2003). "Mars-Like Soils in the Atacama Desert, Chile, and the Dry Limit of Microbial Life". Science. 302 (5647): 1018–1021. Bibcode:2003Sci...302.1018N. doi:10.1126/science.1089143. JSTOR 3835659. PMID 14605363. S2CID 18220447.
Schuerger, Andrew C.; Golden, D.C.; Ming, Doug W. (November 2012). "Biotoxicity of Mars soils: 1. Dry deposition of analog soils on microbial colonies and survival under Martian conditions". Planetary and Space Science. 72 (1): 91–101. Bibcode:2012P&SS...72...91S. doi:10.1016/j.pss.2012.07.026.
Beaty, David W.; dll. (14 July 2006), the Mars Exploration Program Analysis Group (MEPAG) (penyunting), "Findings of the Mars Special Regions Science Analysis Group" (PDF), Astrobiology, 6 (5): 677–732, Bibcode:2006AsBio...6..677M, doi:10.1089/ast.2006.6.677, PMID 17067257, dicapai pada 6 June 2013
Wiegert, Paul A.; Holman, Matt J. (April 1997). "The stability of planets in the Alpha Centauri system". The Astronomical Journal. 113 (4): 1445–1450. arXiv:astro-ph/9609106. Bibcode:1997AJ....113.1445W. doi:10.1086/118360. S2CID 18969130.
Joshi, M. M.; Haberle, R. M.; Reynolds, R. T. (October 1997). "Simulations of the Atmospheres of Synchronously Rotating Terrestrial Planets Orbiting M Dwarfs: Conditions for Atmospheric Collapse and the Implications for Habitability" (PDF). Icarus. 129 (2): 450–465. Bibcode:1997Icar..129..450J. doi:10.1006/icar.1997.5793. Diarkibkan daripada yang asal (PDF) pada 14 August 2011. Dicapai pada 4 April 2011.
Heath, Martin J.; Doyle, Laurance R.; Joshi, Manoj M.; Haberle, Robert M. (1999). "Habitability of Planets Around Red Dwarf Stars" (PDF). Origins of Life and Evolution of the Biosphere. 29 (4): 405–424. Bibcode:1999OLEB...29..405H. doi:10.1023/A:1006596718708. PMID 10472629. S2CID 12329736. Dicapai pada 11 August 2007.
Li, King-Fai; Pahlevan, Kaveh; Kirschvink, Joseph L.; Yung, Yuk L. (2009). "Atmospheric pressure as a natural climate regulator for a terrestrial planet with a biosphere" (PDF). Proceedings of the National Academy of Sciences. 106 (24): 9576–9579. Bibcode:2009PNAS..106.9576L. doi:10.1073/pnas.0809436106. PMC 2701016. PMID 19487662. Dicapai pada 19 July 2009.
Kashi, Amit; Soker, Noam (2011). "The outcome of the protoplanetary disk of very massive stars, January 2011". New Astronomy. 16 (1): 27–32. arXiv:1002.4693. Bibcode:2011NewA...16...27K. CiteSeerX 10.1.1.770.1250. doi:10.1016/j.newast.2010.06.003. S2CID 119255193.
Forget, François (July 2013). "On the probability of habitable planets". International Journal of Astrobiology. 12 (3): 177–185. arXiv:1212.0113. Bibcode:2013IJAsB..12..177F. doi:10.1017/S1473550413000128. S2CID 118534798.
Dorminey, Bruce (July 2005). "Dark Threat". Astronomy. 33 (7): 40–45. Bibcode:2005Ast....33g..40D.
Dirk Schulze-Makuch; dll. (Disember 2011). "A Two-Tiered Approach to Assessing the Habitability of Exoplanets". Astrobiology. 11 (10): 1041–1052. Bibcode:2011AsBio..11.1041S. doi:10.1089/ast.2010.0592. PMID 22017274.
Horner, Jonathan; Jones, Barrie (December 2010). "Jupiter – Friend or Foe? An answer". Astronomy and Geophysics. 51 (6): 16–22. Bibcode:2010A&G....51f..16H. doi:10.1111/j.1468-4004.2010.51616.x.
Horner, Jonathan; Jones, B. W. (October 2008). "Jupiter – Friend or Foe? I: The Asteroids". International Journal of Astrobiology. 7 (3–4): 251–261. arXiv:0806.2795. Bibcode:2008IJAsB...7..251H. doi:10.1017/S1473550408004187. S2CID 8870726.
Horner, Jonathan; Jones, B. W. (April 2009). "Jupiter – friend or foe? II: the Centaurs". International Journal of Astrobiology. 8 (2): 75–80. arXiv:0903.3305. Bibcode:2009IJAsB...8...75H. doi:10.1017/S1473550408004357. S2CID 8032181.
Horner, Jonathan; Jones, B. W.; Chambers, J. (January 2010). "Jupiter – friend or foe? III: the Oort cloud comets". International Journal of Astrobiology. 9 (1): 1–10. arXiv:0911.4381. Bibcode:2010IJAsB...9....1H. doi:10.1017/S1473550409990346. S2CID 1103987.
Lunine, Jonathan I. (30 January 2001). "The occurrence of Jovian planets and the habitability of planetary systems". Proceedings of the National Academy of Sciences. 98 (3): 809–814. Bibcode:2001PNAS...98..809L. doi:10.1073/pnas.98.3.809. PMC 14664. PMID 11158551.
Porter, Simon B.; Grundy, William M. (July 2011), "Post-capture Evolution of Potentially Habitable Exomoons", The Astrophysical Journal Letters, 736 (1): L14, arXiv:1106.2800, Bibcode:2011ApJ...736L..14P, doi:10.1088/2041-8205/736/1/L14, S2CID 118574839

cfa.harvard.edu

"Earth: A Borderline Planet for Life?". Harvard-Smithsonian Center for Astrophysics. 2008. Dicapai pada 4 June 2008.

iau.org

Guinan, Edward; Cuntz, Manfred (10 August 2009). "The violent youth of solar proxies steer course of genesis of life". International Astronomical Union. Dicapai pada 27 August 2009.

iop.org

iopscience.iop.org

Nimmo, Francis; Primack, Joel; Faber, S. M.; Ramirez-Ruiz, Enrico; Safarzadeh, Mohammadtaher (10 November 2020). "Radiogenic Heating and Its Influence on Rocky Planet Dynamos and Habitability". The Astrophysical Journal (dalam bahasa Inggeris). 903 (2): L37. arXiv:2011.04791. Bibcode:2020ApJ...903L..37N. doi:10.3847/2041-8213/abc251. ISSN 2041-8213. S2CID 226289878. Dicapai pada 9 December 2020.^{[pautan mati kekal]}

jmu.edu

csmres.jmu.edu

"The Heat History of the Earth". Geolab. James Madison University. Dicapai pada 11 May 2007.

jorgejohnson.me

veilnebula.jorgejohnson.me

Lammer, H.; Bredehöft, J. H.; Coustenis, A.; Khodachenko, M. L.; dll. (2009). "What makes a planet habitable?" (PDF). The Astronomy and Astrophysics Review. 17 (2): 181–249. Bibcode:2009A&ARv..17..181L. doi:10.1007/s00159-009-0019-z. S2CID 123220355. Diarkibkan daripada yang asal (PDF) pada 2 June 2016. Dicapai pada 2016-05-03.

jstor.org

Wolszczan, A (1994). "Confirmation of Earth Mass Planets Orbiting the Millisecond Pulsar PSR:B1257+12". Science. 264 (5158): 538–42. Bibcode:1994Sci...264..538W. doi:10.1126/science.264.5158.538. JSTOR 2883699. PMID 17732735.
Navarro-González, Rafael; McKay, Christopher P. (7 November 2003). "Mars-Like Soils in the Atacama Desert, Chile, and the Dry Limit of Microbial Life". Science. 302 (5647): 1018–1021. Bibcode:2003Sci...302.1018N. doi:10.1126/science.1089143. JSTOR 3835659. PMID 14605363. S2CID 18220447.

kencroswell.com

Croswell, Ken (27 January 2001). "Red, willing and able" (Cetakan semula penuh). New Scientist. Dicapai pada 5 August 2007.

latimes.com

Khan, Amina (4 November 2013). "Milky Way may host billions of Earth-size planets". Los Angeles Times. Dicapai pada 5 November 2013.

maths.org

motivate.maths.org

"Could there be life in the outer solar system?". Millennium Mathematics Project, Videoconferences for Schools. University of Cambridge. 2002. Dicapai pada 5 August 2007.

nasa.gov

astrobiology.arc.nasa.gov

"Goal 1: Understand the nature and distribution of habitable environments in the Universe". Astrobiology: Roadmap. NASA. Diarkibkan daripada yang asal pada 17 January 2011. Dicapai pada 11 August 2007.
"Understand the evolutionary mechanisms and environmental limits of life". Astrobiology: Roadmap. NASA. September 2003. Diarkibkan daripada yang asal pada 26 January 2011. Dicapai pada 6 August 2007.

nasa.gov

Dyches, Preston; Chou, Felcia (7 April 2015). "The Solar System and Beyond is Awash in Water". NASA. Dicapai pada 8 April 2015.

nai.nasa.gov

NASA (October 2015), NASA Astrobiology Strategy (PDF)

ntrs.nasa.gov

Graham, Robert W. (February 1990). "NASA Technical Memorandum 102363 – Extraterrestrial Life in the Universe" (PDF). NASA. Lewis Research Center, Ohio. Dicapai pada 7 July 2014.

exoplanets.nasa.gov

Center, By Frank Tavares NASA's Ames Research. "About Half of Sun-Like Stars Could Host Rocky, Potentially Habitable Planets". Exoplanet Exploration: Planets Beyond our Solar System. Dicapai pada 2020-12-14.

kepler.nasa.gov

"NASA Finds Earth-size Planet Candidates in Habitable Zone, Six Planet System". NASA. 2 February 2011. Diarkibkan daripada yang asal pada 2017-03-30. Dicapai pada 2 February 2011.

quest.nasa.gov

McKay, Christopher (June 2002). "Too Dry for Life: The Atacama Desert and Mars" (PDF). Ames Research Center. NASA. Diarkibkan daripada yang asal (PDF) pada 26 August 2009. Dicapai pada 26 August 2009.

mepag.jpl.nasa.gov

Beaty, David W.; dll. (14 July 2006), the Mars Exploration Program Analysis Group (MEPAG) (penyunting), "Findings of the Mars Special Regions Science Analysis Group" (PDF), Astrobiology, 6 (5): 677–732, Bibcode:2006AsBio...6..677M, doi:10.1089/ast.2006.6.677, PMID 17067257, dicapai pada 6 June 2013

nbcnews.com

cosmiclog.nbcnews.com

Alan Boyle (2011-11-22). "Which alien worlds are most livable?". NBC News. Diarkibkan daripada yang asal pada 2012-10-12. Dicapai pada 2015-03-20.

newscientist.com

Croswell, Ken (27 January 2001). "Red, willing and able" (Cetakan semula penuh). New Scientist. Dicapai pada 5 August 2007.

nih.gov

pubmed.ncbi.nlm.nih.gov

Seager, Sara (2013). "Exoplanet Habitability". Science. 340 (577): 577–581. Bibcode:2013Sci...340..577S. doi:10.1126/science.1232226. PMID 23641111.
Wolszczan, A (1994). "Confirmation of Earth Mass Planets Orbiting the Millisecond Pulsar PSR:B1257+12". Science. 264 (5158): 538–42. Bibcode:1994Sci...264..538W. doi:10.1126/science.264.5158.538. JSTOR 2883699. PMID 17732735.
Petigura, Eric A.; Howard, Andrew W.; Marcy, Geoffrey W. (31 October 2013). "Prevalence of Earth-size planets orbiting Sun-like stars". Proceedings of the National Academy of Sciences of the United States of America. 110 (48): 19273–19278. arXiv:1311.6806. Bibcode:2013PNAS..11019273P. doi:10.1073/pnas.1319909110. PMC 3845182. PMID 24191033. Dicapai pada 5 November 2013.
Kasting, James F.; Whittet, DC; Sheldon, WR (August 1997). "Ultraviolet radiation from F and K stars and implications for planetary habitability". Origins of Life and Evolution of Biospheres. 27 (4): 413–420. Bibcode:1997OLEB...27..413K. doi:10.1023/A:1006596806012. PMID 11536831. S2CID 9685420.
Shields, A. L.; Meadows, V. S.; Bitz, C. M.; Pierrehumbert, R. T.; Joshi, M. M.; Robinson, T. D. (2013). "The Effect of Host Star Spectral Energy Distribution and Ice-Albedo Feedback on the Climate of Extrasolar Planets". Astrobiology. 13 (8): 715–39. arXiv:1305.6926. Bibcode:2013AsBio..13..715S. doi:10.1089/ast.2012.0961. PMC 3746291. PMID 23855332.
Kasting, James F.; Whitmore, Daniel P.; Reynolds, Ray T. (1993). "Habitable Zones Around Main Sequence Stars" (PDF). Icarus. 101 (1): 108–128. Bibcode:1993Icar..101..108K. doi:10.1006/icar.1993.1010. PMID 11536936. Diarkibkan daripada yang asal (PDF) pada 18 March 2009. Dicapai pada 6 August 2007.
Williams, Darren M.; Kasting, James F.; Wade, Richard A. (January 1997). "Habitable moons around extrasolar giant planets". Nature. 385 (6613): 234–236. Bibcode:1996DPS....28.1221W. doi:10.1038/385234a0. PMID 9000072. S2CID 4233894.
Raymond, Sean N.; Quinn, Thomas; Lunine, Jonathan I. (January 2007). "High-resolution simulations of the final assembly of Earth-like planets 2: water delivery and planetary habitability". Astrobiology (Submitted manuscript). 7 (1): 66–84. arXiv:astro-ph/0510285. Bibcode:2007AsBio...7...66R. doi:10.1089/ast.2006.06-0126. PMID 17407404. S2CID 10257401.
Roddriquez, J. Alexis P.; dll. (16 March 2020). "The Chaotic Terrains of Mercury Reveal a History of Planetary Volatile Retention and Loss in the Innermost Solar System". Scientific Reports. 10 (4737): 4737. Bibcode:2020NatSR..10.4737R. doi:10.1038/s41598-020-59885-5. PMC 7075900. PMID 32179758.
Lindsay, J; Brasier, M (2006). "Impact Craters as biospheric microenvironments, Lawn Hill Structure, Northern Australia". Astrobiology. 6 (2): 348–363. Bibcode:2006AsBio...6..348L. doi:10.1089/ast.2006.6.348. PMID 16689651.
Navarro-González, Rafael; McKay, Christopher P. (7 November 2003). "Mars-Like Soils in the Atacama Desert, Chile, and the Dry Limit of Microbial Life". Science. 302 (5647): 1018–1021. Bibcode:2003Sci...302.1018N. doi:10.1126/science.1089143. JSTOR 3835659. PMID 14605363. S2CID 18220447.
Beaty, David W.; dll. (14 July 2006), the Mars Exploration Program Analysis Group (MEPAG) (penyunting), "Findings of the Mars Special Regions Science Analysis Group" (PDF), Astrobiology, 6 (5): 677–732, Bibcode:2006AsBio...6..677M, doi:10.1089/ast.2006.6.677, PMID 17067257, dicapai pada 6 June 2013
Heath, Martin J.; Doyle, Laurance R.; Joshi, Manoj M.; Haberle, Robert M. (1999). "Habitability of Planets Around Red Dwarf Stars" (PDF). Origins of Life and Evolution of the Biosphere. 29 (4): 405–424. Bibcode:1999OLEB...29..405H. doi:10.1023/A:1006596718708. PMID 10472629. S2CID 12329736. Dicapai pada 11 August 2007.
Li, King-Fai; Pahlevan, Kaveh; Kirschvink, Joseph L.; Yung, Yuk L. (2009). "Atmospheric pressure as a natural climate regulator for a terrestrial planet with a biosphere" (PDF). Proceedings of the National Academy of Sciences. 106 (24): 9576–9579. Bibcode:2009PNAS..106.9576L. doi:10.1073/pnas.0809436106. PMC 2701016. PMID 19487662. Dicapai pada 19 July 2009.
Dirk Schulze-Makuch; dll. (Disember 2011). "A Two-Tiered Approach to Assessing the Habitability of Exoplanets". Astrobiology. 11 (10): 1041–1052. Bibcode:2011AsBio..11.1041S. doi:10.1089/ast.2010.0592. PMID 22017274.
Lunine, Jonathan I. (30 January 2001). "The occurrence of Jovian planets and the habitability of planetary systems". Proceedings of the National Academy of Sciences. 98 (3): 809–814. Bibcode:2001PNAS...98..809L. doi:10.1073/pnas.98.3.809. PMC 14664. PMID 11158551.

ncbi.nlm.nih.gov

Petigura, Eric A.; Howard, Andrew W.; Marcy, Geoffrey W. (31 October 2013). "Prevalence of Earth-size planets orbiting Sun-like stars". Proceedings of the National Academy of Sciences of the United States of America. 110 (48): 19273–19278. arXiv:1311.6806. Bibcode:2013PNAS..11019273P. doi:10.1073/pnas.1319909110. PMC 3845182. PMID 24191033. Dicapai pada 5 November 2013.
Shields, A. L.; Meadows, V. S.; Bitz, C. M.; Pierrehumbert, R. T.; Joshi, M. M.; Robinson, T. D. (2013). "The Effect of Host Star Spectral Energy Distribution and Ice-Albedo Feedback on the Climate of Extrasolar Planets". Astrobiology. 13 (8): 715–39. arXiv:1305.6926. Bibcode:2013AsBio..13..715S. doi:10.1089/ast.2012.0961. PMC 3746291. PMID 23855332.
Roddriquez, J. Alexis P.; dll. (16 March 2020). "The Chaotic Terrains of Mercury Reveal a History of Planetary Volatile Retention and Loss in the Innermost Solar System". Scientific Reports. 10 (4737): 4737. Bibcode:2020NatSR..10.4737R. doi:10.1038/s41598-020-59885-5. PMC 7075900. PMID 32179758.
Li, King-Fai; Pahlevan, Kaveh; Kirschvink, Joseph L.; Yung, Yuk L. (2009). "Atmospheric pressure as a natural climate regulator for a terrestrial planet with a biosphere" (PDF). Proceedings of the National Academy of Sciences. 106 (24): 9576–9579. Bibcode:2009PNAS..106.9576L. doi:10.1073/pnas.0809436106. PMC 2701016. PMID 19487662. Dicapai pada 19 July 2009.
Lunine, Jonathan I. (30 January 2001). "The occurrence of Jovian planets and the habitability of planetary systems". Proceedings of the National Academy of Sciences. 98 (3): 809–814. Bibcode:2001PNAS...98..809L. doi:10.1073/pnas.98.3.809. PMC 14664. PMID 11158551.

nytimes.com

Dreifus, Claudia (2 December 2014). "Much-Discussed Views That Go Way Back – Avi Loeb Ponders the Early Universe, Nature and Life". New York Times. Dicapai pada 3 December 2014.
Davies, Paul (18 November 2013). "Are We Alone in the Universe?". New York Times. Dicapai pada 20 November 2013.
Overbye, Dennis (6 January 2015). "As Ranks of Goldilocks Planets Grow, Astronomers Consider What's Next". New York Times. Dicapai pada 6 January 2015.
Overbye, Dennis (4 November 2013). "Far-Off Planets Like the Earth Dot the Galaxy". New York Times. Dicapai pada 5 November 2013.
Hall, Shannon (24 March 2020). "Life on the Planet Mercury? 'It's Not Completely Nuts' - A new explanation for the rocky world's jumbled landscape opens a possibility that it could have had ingredients for habitability". The New York Times. Dicapai pada 26 March 2020.

ox.ac.uk

ora.ox.ac.uk

Lindsay, J; Brasier, M (2006). "Impact Craters as biospheric microenvironments, Lawn Hill Structure, Northern Australia". Astrobiology. 6 (2): 348–363. Bibcode:2006AsBio...6..348L. doi:10.1089/ast.2006.6.348. PMID 16689651.

oxfordjournals.org

astrogeo.oxfordjournals.org

Horner, Jonathan; Jones, Barrie (December 2010). "Jupiter – Friend or Foe? An answer". Astronomy and Geophysics. 51 (6): 16–22. Bibcode:2010A&G....51f..16H. doi:10.1111/j.1468-4004.2010.51616.x.

phys.org

"The existence of a magnetic field beyond 3.5 billion years ago is still up for debate". phys.org (dalam bahasa Inggeris). Dicapai pada 28 December 2020.

pnas.org

Petigura, Eric A.; Howard, Andrew W.; Marcy, Geoffrey W. (31 October 2013). "Prevalence of Earth-size planets orbiting Sun-like stars". Proceedings of the National Academy of Sciences of the United States of America. 110 (48): 19273–19278. arXiv:1311.6806. Bibcode:2013PNAS..11019273P. doi:10.1073/pnas.1319909110. PMC 3845182. PMID 24191033. Dicapai pada 5 November 2013.

psu.edu

citeseerx.ist.psu.edu

Loeb, Abraham (October 2014). "The Habitable Epoch of the Early Universe". International Journal of Astrobiology. 13 (4): 337–339. arXiv:1312.0613. Bibcode:2014IJAsB..13..337L. CiteSeerX 10.1.1.748.4820. doi:10.1017/S1473550414000196. S2CID 2777386.
Kashi, Amit; Soker, Noam (2011). "The outcome of the protoplanetary disk of very massive stars, January 2011". New Astronomy. 16 (1): 27–32. arXiv:1002.4693. Bibcode:2011NewA...16...27K. CiteSeerX 10.1.1.770.1250. doi:10.1016/j.newast.2010.06.003. S2CID 119255193.

geosc.psu.edu

Kasting, James F.; Whitmore, Daniel P.; Reynolds, Ray T. (1993). "Habitable Zones Around Main Sequence Stars" (PDF). Icarus. 101 (1): 108–128. Bibcode:1993Icar..101..108K. doi:10.1006/icar.1993.1010. PMID 11536936. Diarkibkan daripada yang asal (PDF) pada 18 March 2009. Dicapai pada 6 August 2007.

psu.edu

"Planetary Tilt Not A Spoiler For Habitation" (Siaran akhbar). Penn State University. 25 August 2003. Diarkibkan daripada yang asal pada 2013-08-19. Dicapai pada 11 May 2007.

redorbit.com

"Planets May Keep Warmer In A Cool Star System". Redorbit. 19 July 2013.

sciencedaily.com

"Organic Molecule, Amino Acid-Like, Found In Constellation Sagittarius". ScienceDaily. 2008. Dicapai pada 20 December 2008.

scientificamerican.com

Dorminey, Bruce (2009-04-29). "Without the Moon, Would There Be Life on Earth?". scientificamerican.com. Scientific American. Dicapai pada 2018-05-01. Europa must have big tides, so it's my favorite for microbial life," says Max Bernstein, an astrochemist and program scientist at NASA Headquarters in Washington, D.C. "Europa is considered by many as the best place to find life in the solar system.
Woo, Marcus. "Stellar Smashups May Fuel Planetary Habitability, Study Suggests". Scientific American (dalam bahasa Inggeris). Dicapai pada 9 December 2020.

semanticscholar.org

api.semanticscholar.org

Loeb, Abraham (October 2014). "The Habitable Epoch of the Early Universe". International Journal of Astrobiology. 13 (4): 337–339. arXiv:1312.0613. Bibcode:2014IJAsB..13..337L. CiteSeerX 10.1.1.748.4820. doi:10.1017/S1473550414000196. S2CID 2777386.
Lammer, H.; Bredehöft, J. H.; Coustenis, A.; Khodachenko, M. L.; dll. (2009). "What makes a planet habitable?" (PDF). The Astronomy and Astrophysics Review. 17 (2): 181–249. Bibcode:2009A&ARv..17..181L. doi:10.1007/s00159-009-0019-z. S2CID 123220355. Diarkibkan daripada yang asal (PDF) pada 2 June 2016. Dicapai pada 2016-05-03.
Turnbull, Margaret C.; Tarter, Jill C. (March 2003). "Target selection for SETI: A catalog of nearby habitable stellar systems" (PDF). The Astrophysical Journal Supplement Series. 145 (1): 181–198. arXiv:astro-ph/0210675. Bibcode:2003ApJS..145..181T. doi:10.1086/345779. S2CID 14734094. Diarkibkan daripada yang asal (PDF) pada 22 February 2006. Kriteria kebolehdiamakn ditakrifkan—sumber asas bagi rencana ini.
Kasting, James F.; Whittet, DC; Sheldon, WR (August 1997). "Ultraviolet radiation from F and K stars and implications for planetary habitability". Origins of Life and Evolution of Biospheres. 27 (4): 413–420. Bibcode:1997OLEB...27..413K. doi:10.1023/A:1006596806012. PMID 11536831. S2CID 9685420.
Williams, Darren M.; Kasting, James F.; Wade, Richard A. (January 1997). "Habitable moons around extrasolar giant planets". Nature. 385 (6613): 234–236. Bibcode:1996DPS....28.1221W. doi:10.1038/385234a0. PMID 9000072. S2CID 4233894.
Borucki, William J.; Koch, David G.; Basri, Gibor; Batalha, Natalie; Brown, Timothy M.; Bryson, Stephen T.; Caldwell, Douglas; Christensen-Dalsgaard, Jørgen; Cochran, William D.; Devore, Edna; Dunham, Edward W.; Gautier, Thomas N.; Geary, John C.; Gilliland, Ronald; Gould, Alan; Howell, Steve B.; Jenkins, Jon M.; Latham, David W.; Lissauer, Jack J.; Marcy, Geoffrey W.; Rowe, Jason; Sasselov, Dimitar; Boss, Alan; Charbonneau, David; Ciardi, David; Doyle, Laurance; Dupree, Andrea K.; Ford, Eric B.; Fortney, Jonathan; dll. (2011). "Characteristics of planetary candidates observed by Kepler, II: Analysis of the first four months of data". The Astrophysical Journal. 736 (1): 19. arXiv:1102.0541. Bibcode:2011ApJ...736...19B. doi:10.1088/0004-637X/736/1/19. S2CID 15233153.
Raymond, Sean N.; Quinn, Thomas; Lunine, Jonathan I. (January 2007). "High-resolution simulations of the final assembly of Earth-like planets 2: water delivery and planetary habitability". Astrobiology (Submitted manuscript). 7 (1): 66–84. arXiv:astro-ph/0510285. Bibcode:2007AsBio...7...66R. doi:10.1089/ast.2006.06-0126. PMID 17407404. S2CID 10257401.
Lasker, J.; Joutel, F.; Robutel, P. (July 1993). "Stabilization of the earth's obliquity by the moon". Nature. 361 (6413): 615–617. Bibcode:1993Natur.361..615L. doi:10.1038/361615a0. S2CID 4233758.
Nimmo, Francis; Primack, Joel; Faber, S. M.; Ramirez-Ruiz, Enrico; Safarzadeh, Mohammadtaher (10 November 2020). "Radiogenic Heating and Its Influence on Rocky Planet Dynamos and Habitability". The Astrophysical Journal (dalam bahasa Inggeris). 903 (2): L37. arXiv:2011.04791. Bibcode:2020ApJ...903L..37N. doi:10.3847/2041-8213/abc251. ISSN 2041-8213. S2CID 226289878. Dicapai pada 9 December 2020.^{[pautan mati kekal]}
Navarro-González, Rafael; McKay, Christopher P. (7 November 2003). "Mars-Like Soils in the Atacama Desert, Chile, and the Dry Limit of Microbial Life". Science. 302 (5647): 1018–1021. Bibcode:2003Sci...302.1018N. doi:10.1126/science.1089143. JSTOR 3835659. PMID 14605363. S2CID 18220447.
Wiegert, Paul A.; Holman, Matt J. (April 1997). "The stability of planets in the Alpha Centauri system". The Astronomical Journal. 113 (4): 1445–1450. arXiv:astro-ph/9609106. Bibcode:1997AJ....113.1445W. doi:10.1086/118360. S2CID 18969130.
Heath, Martin J.; Doyle, Laurance R.; Joshi, Manoj M.; Haberle, Robert M. (1999). "Habitability of Planets Around Red Dwarf Stars" (PDF). Origins of Life and Evolution of the Biosphere. 29 (4): 405–424. Bibcode:1999OLEB...29..405H. doi:10.1023/A:1006596718708. PMID 10472629. S2CID 12329736. Dicapai pada 11 August 2007.
Kashi, Amit; Soker, Noam (2011). "The outcome of the protoplanetary disk of very massive stars, January 2011". New Astronomy. 16 (1): 27–32. arXiv:1002.4693. Bibcode:2011NewA...16...27K. CiteSeerX 10.1.1.770.1250. doi:10.1016/j.newast.2010.06.003. S2CID 119255193.
Forget, François (July 2013). "On the probability of habitable planets". International Journal of Astrobiology. 12 (3): 177–185. arXiv:1212.0113. Bibcode:2013IJAsB..12..177F. doi:10.1017/S1473550413000128. S2CID 118534798.
Horner, Jonathan; Jones, B. W. (October 2008). "Jupiter – Friend or Foe? I: The Asteroids". International Journal of Astrobiology. 7 (3–4): 251–261. arXiv:0806.2795. Bibcode:2008IJAsB...7..251H. doi:10.1017/S1473550408004187. S2CID 8870726.
Horner, Jonathan; Jones, B. W. (April 2009). "Jupiter – friend or foe? II: the Centaurs". International Journal of Astrobiology. 8 (2): 75–80. arXiv:0903.3305. Bibcode:2009IJAsB...8...75H. doi:10.1017/S1473550408004357. S2CID 8032181.
Horner, Jonathan; Jones, B. W.; Chambers, J. (January 2010). "Jupiter – friend or foe? III: the Oort cloud comets". International Journal of Astrobiology. 9 (1): 1–10. arXiv:0911.4381. Bibcode:2010IJAsB...9....1H. doi:10.1017/S1473550409990346. S2CID 1103987.
Porter, Simon B.; Grundy, William M. (July 2011), "Post-capture Evolution of Potentially Habitable Exomoons", The Astrophysical Journal Letters, 736 (1): L14, arXiv:1106.2800, Bibcode:2011ApJ...736L..14P, doi:10.1088/2041-8205/736/1/L14, S2CID 118574839

solstation.com

"18 Scorpii". www.solstation.com. Sol Company. Dicapai pada 11 May 2007.
"Stars and Habitable Planets". www.solstation.com. Sol Company. Diarkibkan daripada yang asal pada 28 June 2011. Dicapai pada 5 June 2007.

space.com

Choi, Charles Q. (21 August 2015). "Giant Galaxies May Be Better Cradles for Habitable Planets". Space.com. Dicapai pada 24 August 2015.
Redd, Nola Taylor (20 September 2012). "Newfound Alien Planet a Top Contender to Host Life". Space.com. Dicapai pada 20 September 2012.
Hart, Stephen (17 June 2003). "Cave Dwellers: ET Might Lurk in Dark Places". Space.com. Diarkibkan daripada yang asal pada 20 June 2003. Dicapai pada 6 August 2007.

thinkquest.org

library.thinkquest.org

"An interview with Dr. Darren Williams". Astrobiology: The Living Universe. 2000. Diarkibkan daripada yang asal pada 28 August 2007. Dicapai pada 5 August 2007.

u-strasbg.fr

simbad.u-strasbg.fr

Staff (20 September 2012). "LHS 188 – High proper-motion Star". Centre de données astronomiques de Strasbourg (Strasbourg astronomical Data Center). Dicapai pada 20 September 2012.

ucsd.edu

exobio.ucsd.edu

"Habitable zones of stars". NASA Specialized Center of Research and Training in Exobiology. University of Southern California, San Diego. Diarkibkan daripada yang asal pada 21 November 2000. Dicapai pada 11 May 2007.

universetoday.com

Cain, Fraser (4 February 2009). "Red Dwarf Stars". Universe Today.

unr.edu

crack.seismo.unr.edu

Joshi, M. M.; Haberle, R. M.; Reynolds, R. T. (October 1997). "Simulations of the Atmospheres of Synchronously Rotating Terrestrial Planets Orbiting M Dwarfs: Conditions for Atmospheric Collapse and the Implications for Habitability" (PDF). Icarus. 129 (2): 450–465. Bibcode:1997Icar..129..450J. doi:10.1006/icar.1997.5793. Diarkibkan daripada yang asal (PDF) pada 14 August 2011. Dicapai pada 4 April 2011.

uoregon.edu

zebu.uoregon.edu

"How did chemistry and oceans produce this?". The Electronic Universe Project. University of Oregon. Dicapai pada 11 May 2007.
"How did the Earth Get to Look Like This?". The Electronic Universe Project. University of Oregon. Dicapai pada 11 May 2007.

upr.edu

phl.upr.edu

"The Habitable Exoplanets Catalog - Planetary Habitability Laboratory @ UPR Arecibo". phl.upr.edu. Dicapai pada 2020-03-31.
Méndez, Abel (29 August 2012). "A Hot Potential Habitable Exoplanet around Gliese 163". University of Puerto Rico at Arecibo (Planetary Habitability Laboratory). Dicapai pada 20 September 2012.

usra.edu

lpi.usra.edu

Rampelotto, P.H. (April 2010). "Panspermia: A Promising Field Of Research" (PDF). Astrobiology Science Conference 2010: Evolution and Life: Surviving Catastrophes and Extremes on Earth and Beyond. 1538: 5224. Bibcode:2010LPICo1538.5224R. Dicapai pada 3 December 2014.

utexas.edu

as.utexas.edu

Heath, Martin J.; Doyle, Laurance R.; Joshi, Manoj M.; Haberle, Robert M. (1999). "Habitability of Planets Around Red Dwarf Stars" (PDF). Origins of Life and Evolution of the Biosphere. 29 (4): 405–424. Bibcode:1999OLEB...29..405H. doi:10.1023/A:1006596718708. PMID 10472629. S2CID 12329736. Dicapai pada 11 August 2007.

washington.edu

atmos.washington.edu

"The Little Ice Age". Department of Atmospheric Science. University of Washington. Diarkibkan daripada yang asal pada 11 March 2012. Dicapai pada 11 May 2007.

washington.edu

Hines, Sandra (13 January 2003). "'The end of the world' has already begun, UW scientists say" (Siaran akhbar). University of Washington. Dicapai pada 5 June 2007.

web.archive.org

"Goal 1: Understand the nature and distribution of habitable environments in the Universe". Astrobiology: Roadmap. NASA. Diarkibkan daripada yang asal pada 17 January 2011. Dicapai pada 11 August 2007.
Lammer, H.; Bredehöft, J. H.; Coustenis, A.; Khodachenko, M. L.; dll. (2009). "What makes a planet habitable?" (PDF). The Astronomy and Astrophysics Review. 17 (2): 181–249. Bibcode:2009A&ARv..17..181L. doi:10.1007/s00159-009-0019-z. S2CID 123220355. Diarkibkan daripada yang asal (PDF) pada 2 June 2016. Dicapai pada 2016-05-03.
Turnbull, Margaret C.; Tarter, Jill C. (March 2003). "Target selection for SETI: A catalog of nearby habitable stellar systems" (PDF). The Astrophysical Journal Supplement Series. 145 (1): 181–198. arXiv:astro-ph/0210675. Bibcode:2003ApJS..145..181T. doi:10.1086/345779. S2CID 14734094. Diarkibkan daripada yang asal (PDF) pada 22 February 2006. Kriteria kebolehdiamakn ditakrifkan—sumber asas bagi rencana ini.
"Star tables". California State University, Los Angeles. Diarkibkan daripada yang asal pada 14 June 2008. Dicapai pada 12 August 2010.
Kasting, James F.; Whitmore, Daniel P.; Reynolds, Ray T. (1993). "Habitable Zones Around Main Sequence Stars" (PDF). Icarus. 101 (1): 108–128. Bibcode:1993Icar..101..108K. doi:10.1006/icar.1993.1010. PMID 11536936. Diarkibkan daripada yang asal (PDF) pada 18 March 2009. Dicapai pada 6 August 2007.
"An interview with Dr. Darren Williams". Astrobiology: The Living Universe. 2000. Diarkibkan daripada yang asal pada 28 August 2007. Dicapai pada 5 August 2007.
"NASA Finds Earth-size Planet Candidates in Habitable Zone, Six Planet System". NASA. 2 February 2011. Diarkibkan daripada yang asal pada 2017-03-30. Dicapai pada 2 February 2011.
"Understand the evolutionary mechanisms and environmental limits of life". Astrobiology: Roadmap. NASA. September 2003. Diarkibkan daripada yang asal pada 26 January 2011. Dicapai pada 6 August 2007.
Hart, Stephen (17 June 2003). "Cave Dwellers: ET Might Lurk in Dark Places". Space.com. Diarkibkan daripada yang asal pada 20 June 2003. Dicapai pada 6 August 2007.
McKay, Christopher (June 2002). "Too Dry for Life: The Atacama Desert and Mars" (PDF). Ames Research Center. NASA. Diarkibkan daripada yang asal (PDF) pada 26 August 2009. Dicapai pada 26 August 2009.
"Most Milky Way Stars Are Single" (Siaran akhbar). Harvard-Smithsonian Center for Astrophysics. 30 January 2006. Diarkibkan daripada yang asal pada 13 August 2007. Dicapai pada 5 June 2007.
"Stars and Habitable Planets". www.solstation.com. Sol Company. Diarkibkan daripada yang asal pada 28 June 2011. Dicapai pada 5 June 2007.
Boss, Alan (January 2006). "Planetary Systems can from around Binary Stars" (Siaran akhbar). Carnegie Institution. Diarkibkan daripada yang asal pada 15 May 2011. Dicapai pada 5 June 2007.
"Habitable zones of stars". NASA Specialized Center of Research and Training in Exobiology. University of Southern California, San Diego. Diarkibkan daripada yang asal pada 21 November 2000. Dicapai pada 11 May 2007.
Joshi, M. M.; Haberle, R. M.; Reynolds, R. T. (October 1997). "Simulations of the Atmospheres of Synchronously Rotating Terrestrial Planets Orbiting M Dwarfs: Conditions for Atmospheric Collapse and the Implications for Habitability" (PDF). Icarus. 129 (2): 450–465. Bibcode:1997Icar..129..450J. doi:10.1006/icar.1997.5793. Diarkibkan daripada yang asal (PDF) pada 14 August 2011. Dicapai pada 4 April 2011.
Alan Boyle (2011-11-22). "Which alien worlds are most livable?". NBC News. Diarkibkan daripada yang asal pada 2012-10-12. Dicapai pada 2015-03-20.

webcitation.org

"The Little Ice Age". Department of Atmospheric Science. University of Washington. Diarkibkan daripada yang asal pada 11 March 2012. Dicapai pada 11 May 2007.
Santos, Nuno C.; Israelian, Garik; Mayor, Michael (2003). "Confirming the Metal-Rich Nature of Stars with Giant Planets" (PDF). Proceedings of 12th Cambridge Workshop on Cool Stars, Stellar Systems, and The Sun. University of Colorado. Diarkibkan daripada yang asal (PDF) pada 2012-03-11. Dicapai pada 11 August 2007.
"Planetary Tilt Not A Spoiler For Habitation" (Siaran akhbar). Penn State University. 25 August 2003. Diarkibkan daripada yang asal pada 2013-08-19. Dicapai pada 11 May 2007.

world-builders.org

"Star tables". California State University, Los Angeles. Diarkibkan daripada yang asal pada 14 June 2008. Dicapai pada 12 August 2010.

worldcat.org

Nimmo, Francis; Primack, Joel; Faber, S. M.; Ramirez-Ruiz, Enrico; Safarzadeh, Mohammadtaher (10 November 2020). "Radiogenic Heating and Its Influence on Rocky Planet Dynamos and Habitability". The Astrophysical Journal (dalam bahasa Inggeris). 903 (2): L37. arXiv:2011.04791. Bibcode:2020ApJ...903L..37N. doi:10.3847/2041-8213/abc251. ISSN 2041-8213. S2CID 226289878. Dicapai pada 9 December 2020.^{[pautan mati kekal]}