NASA (English Wikipedia)

"Rocket Soot Emissions and Climate Change". The Aerospace Corporation. July 31, 2013. Archived from the original on July 7, 2014. Retrieved January 7, 2014.

aip.org (Global: 2,204^th place; English: 1,735^th place)

ww2.aip.org

Thomas, William (October 13, 2016). "NASA's 'Large Strategic' Science Missions Under the Microscope". AIP. Retrieved May 7, 2024.

apnews.com (Global: 129^th place; English: 89^th place)

"WPI president to step down to become director of JPL". ap news. January 29, 2022. Archived from the original on September 7, 2022. Retrieved September 6, 2022.

archive-it.org (Global: 910^th place; English: 593^rd place)

wayback.archive-it.org

Erwin, Sandra (May 12, 2020). "Space Force troops preparing for possibility of having to rescue NASA astronauts". SpaceNews. Archived from the original on May 13, 2020. Retrieved February 3, 2021.
Erwin, Sandra (October 28, 2020). "NASA's Crew-1 commander to be sworn into U.S. Space Force from the International Space Station". SpaceNews. Archived from the original on November 5, 2020. Retrieved February 3, 2021.

archive.today (Global: 14^th place; English: 14^th place)

de Selding, Peter B. (February 24, 2016). "SpaceX wins 5 new space station cargo missions in NASA contract estimated at $700 million". SpaceNews. Archived from the original on February 24, 2016. Retrieved October 11, 2022.
Burghardt, Thomas (February 19, 2022). "Northrop Grumman Cygnus NG-17 arrives at ISS". NASA Spaceflight. Archived from the original on December 28, 2022. Retrieved October 11, 2022.
Foust, Jeff (September 1, 2022). ""NASA and SpaceX finalize extension of commercial crew contract"". SpaceNews. Archived from the original on January 20, 2024. Retrieved October 1, 2022.
Foust, Jeff (May 25, 2022). "Starliner concludes OFT-2 test flight with landing in New Mexico". SpaceNews. Archived from the original on January 20, 2024. Retrieved October 2, 2022.

arstechnica.com (Global: 388^th place; English: 265^th place)

Berger, Eric (July 10, 2025). "Here's why Trump appointed the secretary of transportation to lead NASA". Ars Technica. Retrieved July 16, 2025.

asc-csa.gc.ca (Global: low place; English: low place)

"NASA Human Research Program". Canadian Space Agency. December 8, 2017. Retrieved May 28, 2024.

astronomy.com (Global: low place; English: 8,690^th place)

Atkinson, Stuart (July 4, 2023). "Sojourner: NASA's first Mars rover | Astronomy.com". Astronomy Magazine. Retrieved May 6, 2024.

axios.com (Global: 1,716^th place; English: 973^rd place)

Kramer, Miriam (December 18, 2020). "Astronaut Mike Hopkins sworn into the Space Force from orbit". Axios. Archived from the original on January 20, 2021. Retrieved February 3, 2021.

bbc.com (Global: 20^th place; English: 30^th place)

Hollingham, Richard (December 21, 2018). "The Nasa mission that broadcast to a billion people". bbc.com. Archived from the original on October 8, 2022. Retrieved October 8, 2022.

books.google.com (Global: 3^rd place; English: 3^rd place)

Catchpole, John E. (June 17, 2008). The International Space Station: Building for the Future. Springer-Praxis. pp. 1–2. ISBN 978-0-387-78144-0.

breakingmedia.com (Global: low place; English: low place)

breakingdefense.sites.breakingmedia.com

Hitchens, Theresa (July 26, 2023). "DARPA, NASA tap Lockheed Martin to design, build DRACO nuclear rocket for deep space missions". Breaking Defense. Archived from the original on March 16, 2024. Retrieved August 10, 2023.

bu.edu (Global: 2,120^th place; English: 1,328^th place)

"First Woman to Lead NASA's Kennedy Space Center Is a BU Alum". Bostonia. July 16, 2021. Archived from the original on September 7, 2022. Retrieved September 6, 2022.

caltech.edu (Global: 887^th place; English: 714^th place)

neocam.ipac.caltech.edu

Finding Asteroids Before They Find Us Archived November 29, 2020, at the Wayback Machine NEOCam Home site at NASA's Jet Propulsion Laboratory – Caltech

centennialofflight.net (Global: low place; English: 8,660^th place)

US Centennial of Flight Commission, NACA. Archived February 20, 2014, at the Wayback Machine. centennialofflight.net. Retrieved on November 3, 2011.

ceos.org (Global: low place; English: low place)

"Successful Launch: the Orbiting Carbon Observatory (OCO-2)". Committee on Earth Observation Satellites. Archived from the original on October 8, 2022. Retrieved October 8, 2022.

cnet.com (Global: 272^nd place; English: 225^th place)

"NASA Plus Streaming Service Is Coming Soon". CNET. Archived from the original on August 12, 2023. Retrieved August 12, 2023.

cnn.com (Global: 28^th place; English: 26^th place)

cnn.com

Wattles, Jackie (April 13, 2024). "How the Columbia disaster changed the future of spaceflight". CNN. Retrieved May 6, 2024.
Strickland, Ashley (January 24, 2022). "Telescope reaches its final destination a million miles from Earth". CNN. Archived from the original on October 8, 2022. Retrieved October 7, 2022.
Skores, Alexandra; Wattles, Jackie (August 5, 2025). "NASA wants US to be the first nation to put nuclear reactor on the moon". CNN.
Sarkar, Monica (January 13, 2016). "NASA Planetary Defense Office set up to save Earth". CNN. Archived from the original on December 25, 2021. Retrieved October 8, 2022.
Strickland, Ashley (November 24, 2021). "NASA launches mission to crash into a near-Earth asteroid to try to change its motion in space". CNN. Archived from the original on October 9, 2022. Retrieved October 8, 2022.
Strickland, Ashley (October 11, 2022). "The DART mission successfully changed the motion of an asteroid". CNN. Archived from the original on October 11, 2022. Retrieved December 12, 2022.
Strickland, Ashley (May 18, 2022). "Solar Orbiter reveals a never-before-seen look at our sun". CNN. Archived from the original on November 4, 2022. Retrieved November 5, 2022.

edition.cnn.com

Lloyd, Robin (September 30, 1999). "Metric mishap caused loss of NASA orbiter". CNN. Archived from the original on February 18, 2020. Retrieved February 13, 2020.

colorado.edu (Global: 2,526^th place; English: 1,796^th place)

lasp.colorado.edu

"Mariner 5". Laboratory for Atmospheric and Space Physics. Retrieved May 6, 2024.

columbia.edu (Global: 488^th place; English: 374^th place)

ciesin.climate.columbia.edu

"About Us". CIESIN. Columbia University. Retrieved July 10, 2025.

congress.gov (Global: 730^th place; English: 468^th place)

"Advancing Scientific Discovery: Assessing the Status of NASA's Science Mission Directorate" (PDF). Committee on Science, Space and Technology.

crainscleveland.com (Global: low place; English: low place)

Suttle, Scott (May 22, 2022). "NASA names two interim leaders for Glenn Research Center". Crain's Cleveland Business. Archived from the original on September 7, 2022. Retrieved September 6, 2022.

cubesinspace.com (Global: low place; English: low place)

"Cubes in Space". cubesinspace.com. Archived from the original on June 19, 2017. Retrieved July 1, 2017.

digitalcontentproducer.com (Global: low place; English: low place)

McAuliffe, Tom Patrick (September 2007). "The Video Horizon". Digital Content Producer. Archived from the original on October 15, 2008. Retrieved December 31, 2009.

doi.org (Global: 2^nd place; English: 2^nd place)

"NASA and Russian space agency agree additional space shuttle/MIR missions". COSPAR Information Bulletin. 1994 (129): 37–38. April 1994. Bibcode:1994CIBu..129S..37.. doi:10.1016/0045-8732(94)90049-3. ISSN 0045-8732.
National Academies of Sciences, Engineering, and Medicine U.S.-European Collaboration in Space Science (Report). National Academies Press. 1998. doi:10.17226/5981. ISBN 978-0-309-05984-8.
Goto, T; Nakata Y; Morita S (2003). "Will xenon be a stranger or a friend?: the cost, benefit, and future of xenon anesthesia". Anesthesiology. 98 (1): 1–2. doi:10.1097/00000542-200301000-00002. ISSN 0003-3022. PMID 12502969.
Cook, John; Nuccitelli, Dana; Green, Sarah A.; Richardson, Mark; Winkler, Bärbel; Painting, Rob; Way, Robert; Jacobs, Peter; Skuce, Andrew (2013). "Global Climate Change". Environmental Research Letters. 8 (2) 024024. NASA. Bibcode:2013ERL.....8b4024C. doi:10.1088/1748-9326/8/2/024024. S2CID 155431241. Archived from the original on April 11, 2019. Retrieved March 2, 2019.

ecmwf.int (Global: low place; English: low place)

"Aqua satellite provides 20 years of weather and environmental observations". European Centre for Medium-Range Weather Forecasts. May 4, 2022. Archived from the original on October 8, 2022. Retrieved October 8, 2022.

eia.gov (Global: 2,290^th place; English: 1,909^th place)

"Short-Term Energy Outlook" (PDF). US Energy Information Administration. February 9, 2016. Archived (PDF) from the original on March 18, 2016. Retrieved February 24, 2016. U.S. Petroleum and Other Liquids

esa.int (Global: 1,482^nd place; English: 1,468^th place)

esa.int

"Hubble overview". www.esa.int. Retrieved May 6, 2024.
"Human Spaceflight and Exploration – European Participating States". European Space Agency (ESA). 2009. Archived from the original on July 30, 2012. Retrieved January 17, 2009.

spaceflight.esa.int

"ISS Intergovernmental Agreement". European Space Agency (ESA). April 19, 2009. Archived from the original on June 10, 2009. Retrieved April 19, 2009.

earth.esa.int

"Earth Online – Aura". European Space Agency. Archived from the original on October 8, 2022. Retrieved October 8, 2022.

executivegov.com (Global: low place; English: low place)

Clemens, Jay (May 5, 2015). "Eugene Tu Named Director of NASA Ames Research Center; Charles Bolden Comments". ExecutiveGov. Archived from the original on September 7, 2022. Retrieved September 6, 2022.

extremetech.com (Global: 4,667^th place; English: 3,322^nd place)

Whitwam, Ryan (February 5, 2024). "Dream Chaser Space Plane Fully Assembled and Undergoing Pre-Launch Testing". Extreme Tech.
Whitwam, Ryan. NASA Sets New Roadmap for Moon Base, Crewed Missions to Mars Archived November 27, 2018, at the Wayback Machine Extreme Tech, September 27, 2018. Accessed November 26, 2018.

faa.gov (Global: 1,009^th place; English: 607^th place)

"NextGen Annual Report Fiscal Year 2020" (PDF). faa.gov. Archived (PDF) from the original on August 6, 2022. Retrieved October 8, 2022.
"Next Generation Air Transportation System (NextGen)". faa.gov. July 20, 2022. Archived from the original on October 8, 2022. Retrieved October 8, 2022.

federalnewsnetwork.com (Global: low place; English: low place)

"NASA executive discusses his approach to leadership". Federal News Network. June 21, 2022. Archived from the original on September 8, 2022. Retrieved September 7, 2022.

foxweather.com (Global: low place; English: low place)

Gabriel, Angeli (May 4, 2023). "On this day in 1961: First American astronaut goes to space". Fox Weather. Retrieved May 2, 2024.

futurism.com (Global: low place; English: 8,786^th place)

"US Government Issues NASA Demand, 'Get Humans to Mars By 2033'". March 9, 2017. Archived from the original on February 17, 2018. Retrieved February 16, 2018.
"A Teen Created the World's Lightest Satellite & NASA Is Going to Launch It". Futurism. May 17, 2017. Archived from the original on May 18, 2019. Retrieved May 18, 2019.

gao.gov (Global: 2,954^th place; English: 1,848^th place)

"Artemis Programs: NASA Should Document and Communicate Plans to Address Gateway's Mass Risk". GAO. July 31, 2024. Retrieved July 31, 2024.

ghostarchive.org (Global: 32^nd place; English: 21^st place)

Overbye, Dennis (December 21, 2018). "Apollo 8's Earthrise: The Shot Seen Round the World – Half a century ago today, a photograph from the moon helped humans rediscover Earth". The New York Times. Archived from the original on January 1, 2022. Retrieved December 24, 2018.
Boulton, Matthew Myer; Heithaus, Joseph (December 24, 2018). "We Are All Riders on the Same Planet – Seen from space 50 years ago, Earth appeared as a gift to preserve and cherish. What happened?". The New York Times. Archived from the original on January 1, 2022. Retrieved December 25, 2018.
Widmer, Ted (December 24, 2018). "What Did Plato Think the Earth Looked Like? – For millenniums, humans have tried to imagine the world in space. Fifty years ago, we finally saw it". The New York Times. Archived from the original on January 1, 2022. Retrieved December 25, 2018.

gizmodo.com (Global: 474^th place; English: 329^th place)

Rabie, Passant (October 17, 2024). "NASA Freezes Starliner Missions After Boeing Leaves Astronauts Stranded". Gizmodo. Retrieved June 27, 2025.

go.com (Global: 48^th place; English: 39^th place)

abcnews.go.com

Potter, Ned (July 17, 2009). "Space Shuttle, Station Dock: 13 Astronauts Together". ABC News. Archived from the original on June 30, 2017. Retrieved September 7, 2012.

gpo.gov (Global: 1,360^th place; English: 845^th place)

"Public Law 109–155–DEC.30, 2005" (PDF). Archived (PDF) from the original on December 1, 2017. Retrieved November 9, 2017.

handle.net (Global: 102^nd place; English: 76^th place)

hdl.handle.net

Short, N.M. (1982). The LANDSAT Tutorial Workbook: Basics of Satellite Remote Sensing. Washington DC: NASA. hdl:2060/19830002188. 1078. This article incorporates text from this source, which is in the public domain.

harvard.edu (Global: 18^th place; English: 17^th place)

ui.adsabs.harvard.edu

"NASA and Russian space agency agree additional space shuttle/MIR missions". COSPAR Information Bulletin. 1994 (129): 37–38. April 1994. Bibcode:1994CIBu..129S..37.. doi:10.1016/0045-8732(94)90049-3. ISSN 0045-8732.
Cook, John; Nuccitelli, Dana; Green, Sarah A.; Richardson, Mark; Winkler, Bärbel; Painting, Rob; Way, Robert; Jacobs, Peter; Skuce, Andrew (2013). "Global Climate Change". Environmental Research Letters. 8 (2) 024024. NASA. Bibcode:2013ERL.....8b4024C. doi:10.1088/1748-9326/8/2/024024. S2CID 155431241. Archived from the original on April 11, 2019. Retrieved March 2, 2019.

houstonchronicle.com (Global: 1,607^th place; English: 862^nd place)

Ketterer, Samantha. "JFK's moon speech at Rice Stadium was 60 years ago. Has the U.S. lived up to it?". Houston Chronicle. Retrieved May 5, 2024.

houstonpublicmedia.org (Global: low place; English: low place)

Hagerty, Michael (August 26, 2021). "Vanessa Wyche Takes The Helm At NASA's Johnson Space Center". Houston Public Media. Archived from the original on September 7, 2022. Retrieved September 6, 2022.

i4is.org (Global: low place; English: low place)

"The Mariner program". i4is.org. Retrieved May 6, 2024.

indianexpress.com (Global: 60^th place; English: 43^rd place)

"NISAR payload integration completed, to arrive in India next year". Indian Express. June 2, 2022. Archived from the original on October 12, 2022. Retrieved October 11, 2022.

indiatimes.com (Global: 17^th place; English: 15^th place)

economictimes.indiatimes.com

"NASA not shying away from reputational risk, launches study of UFOs". The Economic Times. Archived from the original on June 10, 2022. Retrieved June 10, 2022.

interestingengineering.com (Global: 8,846^th place; English: 5,943^rd place)

Young, Chris (May 3, 2022). "NASA takes a huge step closer to crewed flight tests for its all-electric X-57 Maxwell". Interesting Engineer. Archived from the original on October 8, 2022. Retrieved October 7, 2022.

jhuapl.edu (Global: 6,195^th place; English: 5,404^th place)

dragonfly.jhuapl.edu

"Dragonfly: Titan Rotorcraft Lander". The Johns Hopkins University Applied Physics Laboratory. 2017. Archived from the original on September 20, 2017. Retrieved September 20, 2017.

livescience.com (Global: 1,190^th place; English: 959^th place)

May, Andrew; Specktor, Brandon; Weisberger, Mindy (July 29, 2022). "James Webb Space Telescope: Origins, design and mission objectives". livescience.com. Retrieved May 6, 2024.

nasa.gov (Global: 75^th place; English: 83^rd place)

nasa.gov

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