Universe (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Universe" in Simple English language version.

refsWebsite

Global rank Simple English rank

10doi.org

2^nd place

3^rd place

10harvard.edu

18^th place

14^th place

8semanticscholar.org

11^th place

9^th place

7nasa.gov

75^th place

30^th place

6arxiv.org

69^th place

49^th place

4nih.gov

4^th place

6^th place

2archive.org

6^th place

4^th place

2nytimes.com

7^th place

8^th place

2worldcat.org

5^th place

2web.archive.org

1^st place

2ucla.edu

782^nd place

383^rd place

1yourdictionary.com

4,339^th place

1,073^rd place

1reference.com

657^th place

99^th place

1merriam-webster.com

209^th place

41^st place

1sciam.com

6,119^th place

2,375^th place

1esa.int

1,482^nd place

805^th place

1swin.edu.au

low place

1,277^th place

1anu.edu.au

942^nd place

333^rd place

1space.com

936^th place

799^th place

1sciencemag.org

857^th place

242^nd place

1pparc.ac.uk

low place

1astronomynotes.com

low place

1faqs.org

4,871^st place

717^th place

1hubblesite.org

6,632^nd place

1,837^th place

1bbc.co.uk

8^th place

7^th place

1wired.co.uk

2,053^rd place

3,235^th place

anu.edu.au

info.anu.edu.au

"Star count: ANU Astronomer makes best yet". 2003-07-17. Retrieved 2010-02-19.

archive.org

Zeilik, Michael; Gregory, Stephen A. (1998). Introductory Astronomy & Astrophysics (4th ed.). Saunders College Publishing. ISBN 0030062284. The totality of all space and time; all that is, has been, and will be.
The Oxford companion to cosmology. Oxford University Press. 9 April 2009. ISBN 978-0-19-956084-4. {{cite book}}: Unknown parameter |authors= ignored (help)

arxiv.org

Ellis G.F.R; Kirchner U. & Stoeger W.R. 2004 (2004). "Multiverses and physical cosmology". Monthly Notices of the Royal Astronomical Society. 347 (3): 921–936. arXiv:astro-ph/0305292. Bibcode:2004MNRAS.347..921E. doi:10.1111/j.1365-2966.2004.07261.x. ISSN 0035-8711. S2CID 119028830.{{cite journal}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link) CS1 maint: unflagged free DOI (link)
I. Ribas; et al. (2005). "First Determination of the Distance and Fundamental Properties of an Eclipsing Binary in the Andromeda Galaxy". Astrophysical Journal. 635 (1): L37–L40. arXiv:astro-ph/0511045. Bibcode:2005ApJ...635L..37R. doi:10.1086/499161. S2CID 119522151.
McConnachie A.W.; et al. (2005). "Distances and metallicities for 17 Local Group galaxies". Monthly Notices of the Royal Astronomical Society. 356 (4): 979–997. arXiv:astro-ph/0410489. Bibcode:2005MNRAS.356..979M. doi:10.1111/j.1365-2966.2004.08514.x.{{cite journal}}: CS1 maint: unflagged free DOI (link)
Planck Collaboration (2013). "Planck2013 results. I. Overview of products and scientific results". Astronomy & Astrophysics. 571: A1. arXiv:1303.5062. doi:10.1051/0004-6361/201321529. S2CID 218716838.
Bennett, C.L.; et al. (2013). "Nine-Year Wilkinson Microwave Anisotropy Probe ( Wmap ) Observations: Final Maps and Results". The Astrophysical Journal Supplement Series. 208 (2): 20. arXiv:1212.5225. Bibcode:2013ApJS..208...20B. doi:10.1088/0067-0049/208/2/20. S2CID 119271232.
Wright, Edward L. (2004). "Big Bang Nucleosynthesis". UCLA. Retrieved 2007-01-05.
M. Harwit, M. Spaans (2003). "Chemical composition of the early Universe". The Astrophysical Journal. 589 (1): 53–57. arXiv:astro-ph/0302259. Bibcode:2003ApJ...589...53H. doi:10.1086/374415. S2CID 6723861.
C. Kobulnicky & E.D. Skillman (1997). "Chemical composition of the early Universe". Bulletin of the American Astronomical Society. 29: 1329. Bibcode:1997AAS...191.7603K.
Luminet, Jean-Pierre; Boudewijn F. Roukema (1999). "Topology of the Universe: theory and observations". Proceedings of Cosmology School held at Cargese, Corsica, August 1998. arXiv:astro-ph/9901364.
Luminet, J-P.; et al. (2003). "Dodecahedral space topology as an explanation for weak wide-angle temperature correlations in the cosmic microwave background". Nature. 425 (6958): 593–595. arXiv:astro-ph/0310253. Bibcode:2003Natur.425..593L. doi:10.1038/nature01944. PMID 14534579. S2CID 4380713.

astronomynotes.com

Strobel, Nick (May 23, 2001). "The composition of stars". Astronomy Notes. Retrieved 2007-01-04.
"Have physical constants changed with time?". Astrophysics (Astronomy Frequently Asked Questions). Retrieved 2007-01-04.

bbc.co.uk

news.bbc.co.uk

BBC News story: Evidence that dark energy is the cosmological constant

doi.org

Ellis G.F.R; Kirchner U. & Stoeger W.R. 2004 (2004). "Multiverses and physical cosmology". Monthly Notices of the Royal Astronomical Society. 347 (3): 921–936. arXiv:astro-ph/0305292. Bibcode:2004MNRAS.347..921E. doi:10.1111/j.1365-2966.2004.07261.x. ISSN 0035-8711. S2CID 119028830.{{cite journal}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link) CS1 maint: unflagged free DOI (link)
I. Ribas; et al. (2005). "First Determination of the Distance and Fundamental Properties of an Eclipsing Binary in the Andromeda Galaxy". Astrophysical Journal. 635 (1): L37–L40. arXiv:astro-ph/0511045. Bibcode:2005ApJ...635L..37R. doi:10.1086/499161. S2CID 119522151.
McConnachie A.W.; et al. (2005). "Distances and metallicities for 17 Local Group galaxies". Monthly Notices of the Royal Astronomical Society. 356 (4): 979–997. arXiv:astro-ph/0410489. Bibcode:2005MNRAS.356..979M. doi:10.1111/j.1365-2966.2004.08514.x.{{cite journal}}: CS1 maint: unflagged free DOI (link)
Marov, Mikhail Ya. (2015). "The Structure of the Universe". The Fundamentals of Modern Astrophysics. pp. 279–294. doi:10.1007/978-1-4614-8730-2_10. ISBN 978-1-4614-8729-6.
N. Mandolesi P.; et al. (1986). "Large-scale homogeneity of the Universe measured by the microwave background". Letters to Nature. 319 (6056): 751–753. Bibcode:1986Natur.319..751M. doi:10.1038/319751a0. S2CID 4349689.
Planck Collaboration (2013). "Planck2013 results. I. Overview of products and scientific results". Astronomy & Astrophysics. 571: A1. arXiv:1303.5062. doi:10.1051/0004-6361/201321529. S2CID 218716838.
Bennett, C.L.; et al. (2013). "Nine-Year Wilkinson Microwave Anisotropy Probe ( Wmap ) Observations: Final Maps and Results". The Astrophysical Journal Supplement Series. 208 (2): 20. arXiv:1212.5225. Bibcode:2013ApJS..208...20B. doi:10.1088/0067-0049/208/2/20. S2CID 119271232.
Wright E.L. (2005). "Age of the Universe". UCLA. Retrieved 2007-01-08.
Krauss L.M. & Chaboyer B. (2003). "Age Estimates of globular clusters in the Milky Way: constraints on cosmology". Science. 299 (5603). American Association for the Advancement of Science: 65–69. Bibcode:2003Sci...299...65K. doi:10.1126/science.1075631. PMID 12511641. S2CID 10814581. Retrieved 2007-01-08.
Wright, Edward L. (2004). "Big Bang Nucleosynthesis". UCLA. Retrieved 2007-01-05.
M. Harwit, M. Spaans (2003). "Chemical composition of the early Universe". The Astrophysical Journal. 589 (1): 53–57. arXiv:astro-ph/0302259. Bibcode:2003ApJ...589...53H. doi:10.1086/374415. S2CID 6723861.
C. Kobulnicky & E.D. Skillman (1997). "Chemical composition of the early Universe". Bulletin of the American Astronomical Society. 29: 1329. Bibcode:1997AAS...191.7603K.
Luminet, Jean-Pierre; Boudewijn F. Roukema (1999). "Topology of the Universe: theory and observations". Proceedings of Cosmology School held at Cargese, Corsica, August 1998. arXiv:astro-ph/9901364.
Luminet, J-P.; et al. (2003). "Dodecahedral space topology as an explanation for weak wide-angle temperature correlations in the cosmic microwave background". Nature. 425 (6958): 593–595. arXiv:astro-ph/0310253. Bibcode:2003Natur.425..593L. doi:10.1038/nature01944. PMID 14534579. S2CID 4380713.
Einstein, A (1931). "Zum kosmologischen Problem der allgemeinen Relativitätstheorie". Sitzungsberichte der Preussischen Akademie der Wissenschaften, Physikalisch-mathematische Klasse. 1931: 235–237.
Albert Einstein; Willem de Sitter (1932). "On the relation between the expansion and the mean density of the Universe". Proceedings of the National Academy of Sciences. 18 (3): 213–214. Bibcode:1932PNAS...18..213E. doi:10.1073/pnas.18.3.213. PMC 1076193. PMID 16587663.

esa.int

Staff (2019). "How Many Stars Are There In The Universe?". European Space Agency. Retrieved 21 September 2019.

faqs.org

Strobel, Nick (May 23, 2001). "The composition of stars". Astronomy Notes. Retrieved 2007-01-04.
"Have physical constants changed with time?". Astrophysics (Astronomy Frequently Asked Questions). Retrieved 2007-01-04.

harvard.edu

ui.adsabs.harvard.edu

Ellis G.F.R; Kirchner U. & Stoeger W.R. 2004 (2004). "Multiverses and physical cosmology". Monthly Notices of the Royal Astronomical Society. 347 (3): 921–936. arXiv:astro-ph/0305292. Bibcode:2004MNRAS.347..921E. doi:10.1111/j.1365-2966.2004.07261.x. ISSN 0035-8711. S2CID 119028830.{{cite journal}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link) CS1 maint: unflagged free DOI (link)
I. Ribas; et al. (2005). "First Determination of the Distance and Fundamental Properties of an Eclipsing Binary in the Andromeda Galaxy". Astrophysical Journal. 635 (1): L37–L40. arXiv:astro-ph/0511045. Bibcode:2005ApJ...635L..37R. doi:10.1086/499161. S2CID 119522151.
McConnachie A.W.; et al. (2005). "Distances and metallicities for 17 Local Group galaxies". Monthly Notices of the Royal Astronomical Society. 356 (4): 979–997. arXiv:astro-ph/0410489. Bibcode:2005MNRAS.356..979M. doi:10.1111/j.1365-2966.2004.08514.x.{{cite journal}}: CS1 maint: unflagged free DOI (link)
N. Mandolesi P.; et al. (1986). "Large-scale homogeneity of the Universe measured by the microwave background". Letters to Nature. 319 (6056): 751–753. Bibcode:1986Natur.319..751M. doi:10.1038/319751a0. S2CID 4349689.
Bennett, C.L.; et al. (2013). "Nine-Year Wilkinson Microwave Anisotropy Probe ( Wmap ) Observations: Final Maps and Results". The Astrophysical Journal Supplement Series. 208 (2): 20. arXiv:1212.5225. Bibcode:2013ApJS..208...20B. doi:10.1088/0067-0049/208/2/20. S2CID 119271232.
Wright E.L. (2005). "Age of the Universe". UCLA. Retrieved 2007-01-08.
Krauss L.M. & Chaboyer B. (2003). "Age Estimates of globular clusters in the Milky Way: constraints on cosmology". Science. 299 (5603). American Association for the Advancement of Science: 65–69. Bibcode:2003Sci...299...65K. doi:10.1126/science.1075631. PMID 12511641. S2CID 10814581. Retrieved 2007-01-08.
Wright, Edward L. (2004). "Big Bang Nucleosynthesis". UCLA. Retrieved 2007-01-05.
M. Harwit, M. Spaans (2003). "Chemical composition of the early Universe". The Astrophysical Journal. 589 (1): 53–57. arXiv:astro-ph/0302259. Bibcode:2003ApJ...589...53H. doi:10.1086/374415. S2CID 6723861.
C. Kobulnicky & E.D. Skillman (1997). "Chemical composition of the early Universe". Bulletin of the American Astronomical Society. 29: 1329. Bibcode:1997AAS...191.7603K.
Luminet, Jean-Pierre; Boudewijn F. Roukema (1999). "Topology of the Universe: theory and observations". Proceedings of Cosmology School held at Cargese, Corsica, August 1998. arXiv:astro-ph/9901364.
Luminet, J-P.; et al. (2003). "Dodecahedral space topology as an explanation for weak wide-angle temperature correlations in the cosmic microwave background". Nature. 425 (6958): 593–595. arXiv:astro-ph/0310253. Bibcode:2003Natur.425..593L. doi:10.1038/nature01944. PMID 14534579. S2CID 4380713.
Einstein, A (1931). "Zum kosmologischen Problem der allgemeinen Relativitätstheorie". Sitzungsberichte der Preussischen Akademie der Wissenschaften, Physikalisch-mathematische Klasse. 1931: 235–237.
Albert Einstein; Willem de Sitter (1932). "On the relation between the expansion and the mean density of the Universe". Proceedings of the National Academy of Sciences. 18 (3): 213–214. Bibcode:1932PNAS...18..213E. doi:10.1073/pnas.18.3.213. PMC 1076193. PMID 16587663.

adsabs.harvard.edu

I. Ribas; et al. (2005). "First Determination of the Distance and Fundamental Properties of an Eclipsing Binary in the Andromeda Galaxy". Astrophysical Journal. 635 (1): L37–L40. arXiv:astro-ph/0511045. Bibcode:2005ApJ...635L..37R. doi:10.1086/499161. S2CID 119522151.
McConnachie A.W.; et al. (2005). "Distances and metallicities for 17 Local Group galaxies". Monthly Notices of the Royal Astronomical Society. 356 (4): 979–997. arXiv:astro-ph/0410489. Bibcode:2005MNRAS.356..979M. doi:10.1111/j.1365-2966.2004.08514.x.{{cite journal}}: CS1 maint: unflagged free DOI (link)
Wright, Edward L. (2004). "Big Bang Nucleosynthesis". UCLA. Retrieved 2007-01-05.
M. Harwit, M. Spaans (2003). "Chemical composition of the early Universe". The Astrophysical Journal. 589 (1): 53–57. arXiv:astro-ph/0302259. Bibcode:2003ApJ...589...53H. doi:10.1086/374415. S2CID 6723861.
C. Kobulnicky & E.D. Skillman (1997). "Chemical composition of the early Universe". Bulletin of the American Astronomical Society. 29: 1329. Bibcode:1997AAS...191.7603K.

hubblesite.org

Hubble Telescope news release

merriam-webster.com

"Universe". Merriam-Webster Dictionary.

nasa.gov

map.gsfc.nasa.gov

Hinshaw, Gary (February 10, 2006). "What is the Universe made of?". NASA WMAP. Retrieved 2007-01-04.
WMAP Mission: Results – Age of the Universe
"WMAP- Shape of the Universe". map.gsfc.nasa.gov.
"WMAP- Fate of the Universe". map.gsfc.nasa.gov.

imagine.gsfc.nasa.gov

Christian, Eric; Samar, Safi-Harb. "How large is the Milky Way?". Retrieved 2007-11-28.

nasa.gov

"Hubble's largest galaxy portrait offers a new high-definition view". NASA. 2006-02-28. Retrieved 2007-01-03.

lambda.gsfc.nasa.gov

"Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Data Processing, Sky Maps, and Basic Results" (PDF). nasa.gov. Archived from the original (PDF) on 2015-04-10. Retrieved 2008-03-06.

nih.gov

pubmed.ncbi.nlm.nih.gov

Wright E.L. (2005). "Age of the Universe". UCLA. Retrieved 2007-01-08.
Krauss L.M. & Chaboyer B. (2003). "Age Estimates of globular clusters in the Milky Way: constraints on cosmology". Science. 299 (5603). American Association for the Advancement of Science: 65–69. Bibcode:2003Sci...299...65K. doi:10.1126/science.1075631. PMID 12511641. S2CID 10814581. Retrieved 2007-01-08.
Luminet, Jean-Pierre; Boudewijn F. Roukema (1999). "Topology of the Universe: theory and observations". Proceedings of Cosmology School held at Cargese, Corsica, August 1998. arXiv:astro-ph/9901364.
Luminet, J-P.; et al. (2003). "Dodecahedral space topology as an explanation for weak wide-angle temperature correlations in the cosmic microwave background". Nature. 425 (6958): 593–595. arXiv:astro-ph/0310253. Bibcode:2003Natur.425..593L. doi:10.1038/nature01944. PMID 14534579. S2CID 4380713.
Einstein, A (1931). "Zum kosmologischen Problem der allgemeinen Relativitätstheorie". Sitzungsberichte der Preussischen Akademie der Wissenschaften, Physikalisch-mathematische Klasse. 1931: 235–237.
Albert Einstein; Willem de Sitter (1932). "On the relation between the expansion and the mean density of the Universe". Proceedings of the National Academy of Sciences. 18 (3): 213–214. Bibcode:1932PNAS...18..213E. doi:10.1073/pnas.18.3.213. PMC 1076193. PMID 16587663.

ncbi.nlm.nih.gov

Einstein, A (1931). "Zum kosmologischen Problem der allgemeinen Relativitätstheorie". Sitzungsberichte der Preussischen Akademie der Wissenschaften, Physikalisch-mathematische Klasse. 1931: 235–237.
Albert Einstein; Willem de Sitter (1932). "On the relation between the expansion and the mean density of the Universe". Proceedings of the National Academy of Sciences. 18 (3): 213–214. Bibcode:1932PNAS...18..213E. doi:10.1073/pnas.18.3.213. PMC 1076193. PMID 16587663.

nytimes.com

Chang, Kenneth (2008-03-09). "Gauging Age of Universe Becomes More Precise". The New York Times. Retrieved 2008-09-24.
Fountain, Henry (17 October 2016). "Two trillion galaxies, at the very least". The New York Times. Retrieved 17 October 2016.

pparc.ac.uk

"Antimatter". Particle Physics and Astronomy Research Council. October 28, 2003. Archived from the original on 2004-03-07. Retrieved 2006-08-10.

reference.com

dictionary.reference.com

"Universe". Dictionary.com.

sciam.com

Lineweaver, Charles; Tamara M. Davis (2005). "Misconceptions about the Big Bang". Scientific American. Retrieved 2007-03-05.

sciencemag.org

Wright E.L. (2005). "Age of the Universe". UCLA. Retrieved 2007-01-08.
Krauss L.M. & Chaboyer B. (2003). "Age Estimates of globular clusters in the Milky Way: constraints on cosmology". Science. 299 (5603). American Association for the Advancement of Science: 65–69. Bibcode:2003Sci...299...65K. doi:10.1126/science.1075631. PMID 12511641. S2CID 10814581. Retrieved 2007-01-08.

semanticscholar.org

api.semanticscholar.org

Ellis G.F.R; Kirchner U. & Stoeger W.R. 2004 (2004). "Multiverses and physical cosmology". Monthly Notices of the Royal Astronomical Society. 347 (3): 921–936. arXiv:astro-ph/0305292. Bibcode:2004MNRAS.347..921E. doi:10.1111/j.1365-2966.2004.07261.x. ISSN 0035-8711. S2CID 119028830.{{cite journal}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link) CS1 maint: unflagged free DOI (link)
I. Ribas; et al. (2005). "First Determination of the Distance and Fundamental Properties of an Eclipsing Binary in the Andromeda Galaxy". Astrophysical Journal. 635 (1): L37–L40. arXiv:astro-ph/0511045. Bibcode:2005ApJ...635L..37R. doi:10.1086/499161. S2CID 119522151.
McConnachie A.W.; et al. (2005). "Distances and metallicities for 17 Local Group galaxies". Monthly Notices of the Royal Astronomical Society. 356 (4): 979–997. arXiv:astro-ph/0410489. Bibcode:2005MNRAS.356..979M. doi:10.1111/j.1365-2966.2004.08514.x.{{cite journal}}: CS1 maint: unflagged free DOI (link)
N. Mandolesi P.; et al. (1986). "Large-scale homogeneity of the Universe measured by the microwave background". Letters to Nature. 319 (6056): 751–753. Bibcode:1986Natur.319..751M. doi:10.1038/319751a0. S2CID 4349689.
Planck Collaboration (2013). "Planck2013 results. I. Overview of products and scientific results". Astronomy & Astrophysics. 571: A1. arXiv:1303.5062. doi:10.1051/0004-6361/201321529. S2CID 218716838.
Bennett, C.L.; et al. (2013). "Nine-Year Wilkinson Microwave Anisotropy Probe ( Wmap ) Observations: Final Maps and Results". The Astrophysical Journal Supplement Series. 208 (2): 20. arXiv:1212.5225. Bibcode:2013ApJS..208...20B. doi:10.1088/0067-0049/208/2/20. S2CID 119271232.
Wright E.L. (2005). "Age of the Universe". UCLA. Retrieved 2007-01-08.
Krauss L.M. & Chaboyer B. (2003). "Age Estimates of globular clusters in the Milky Way: constraints on cosmology". Science. 299 (5603). American Association for the Advancement of Science: 65–69. Bibcode:2003Sci...299...65K. doi:10.1126/science.1075631. PMID 12511641. S2CID 10814581. Retrieved 2007-01-08.
Wright, Edward L. (2004). "Big Bang Nucleosynthesis". UCLA. Retrieved 2007-01-05.
M. Harwit, M. Spaans (2003). "Chemical composition of the early Universe". The Astrophysical Journal. 589 (1): 53–57. arXiv:astro-ph/0302259. Bibcode:2003ApJ...589...53H. doi:10.1086/374415. S2CID 6723861.
C. Kobulnicky & E.D. Skillman (1997). "Chemical composition of the early Universe". Bulletin of the American Astronomical Society. 29: 1329. Bibcode:1997AAS...191.7603K.
Luminet, Jean-Pierre; Boudewijn F. Roukema (1999). "Topology of the Universe: theory and observations". Proceedings of Cosmology School held at Cargese, Corsica, August 1998. arXiv:astro-ph/9901364.
Luminet, J-P.; et al. (2003). "Dodecahedral space topology as an explanation for weak wide-angle temperature correlations in the cosmic microwave background". Nature. 425 (6958): 593–595. arXiv:astro-ph/0310253. Bibcode:2003Natur.425..593L. doi:10.1038/nature01944. PMID 14534579. S2CID 4380713.

space.com

Britt RR (2003-01-03). "Age of Universe revised, again". space.com. Retrieved 2007-01-08.

swin.edu.au

astronomy.swin.edu.au

Mackie, Glen (1 February 2002). "To see the Universe in a grain of sand". Centre for Astrophysics and Supercomputing. Retrieved 28 January 2017.

ucla.edu

astro.ucla.edu

Wright E.L. (2005). "Age of the Universe". UCLA. Retrieved 2007-01-08.
Krauss L.M. & Chaboyer B. (2003). "Age Estimates of globular clusters in the Milky Way: constraints on cosmology". Science. 299 (5603). American Association for the Advancement of Science: 65–69. Bibcode:2003Sci...299...65K. doi:10.1126/science.1075631. PMID 12511641. S2CID 10814581. Retrieved 2007-01-08.
Wright, Edward L. (2004). "Big Bang Nucleosynthesis". UCLA. Retrieved 2007-01-05.
M. Harwit, M. Spaans (2003). "Chemical composition of the early Universe". The Astrophysical Journal. 589 (1): 53–57. arXiv:astro-ph/0302259. Bibcode:2003ApJ...589...53H. doi:10.1086/374415. S2CID 6723861.
C. Kobulnicky & E.D. Skillman (1997). "Chemical composition of the early Universe". Bulletin of the American Astronomical Society. 29: 1329. Bibcode:1997AAS...191.7603K.

web.archive.org

"Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Data Processing, Sky Maps, and Basic Results" (PDF). nasa.gov. Archived from the original (PDF) on 2015-04-10. Retrieved 2008-03-06.
"Antimatter". Particle Physics and Astronomy Research Council. October 28, 2003. Archived from the original on 2004-03-07. Retrieved 2006-08-10.

wired.co.uk

Woollaston, Victoria (2016-10-10). "A big freeze, rip or crunch: how will the universe end?". Wired UK. ISSN 1357-0978. Retrieved 2019-03-15.

worldcat.org

search.worldcat.org

Ellis G.F.R; Kirchner U. & Stoeger W.R. 2004 (2004). "Multiverses and physical cosmology". Monthly Notices of the Royal Astronomical Society. 347 (3): 921–936. arXiv:astro-ph/0305292. Bibcode:2004MNRAS.347..921E. doi:10.1111/j.1365-2966.2004.07261.x. ISSN 0035-8711. S2CID 119028830.{{cite journal}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link) CS1 maint: unflagged free DOI (link)
Woollaston, Victoria (2016-10-10). "A big freeze, rip or crunch: how will the universe end?". Wired UK. ISSN 1357-0978. Retrieved 2019-03-15.

yourdictionary.com

Universe. 2010. {{cite book}}: |work= ignored (help)