Program archive
Astrophysics is explored here through 16 archived missions, from HEAO-1 through Transiting Exoplanet Survey Satellite, with the program’s spacecraft, people, milestones, and source-backed history connected along the way.
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Choose a path through the Astrophysics archive.
16 mission-specific spacecraft and test articles, plus 0 launch systems and shared hardware records.
Hubble Space Telescope observatory was a about 24,000 pounds (10,900 kilograms) at launch observatory operated by NASA Goddard Space Flight Center and Space Telescope Science Institute.
Chandra X-ray Observatory observatory was a about 50,162 pounds (22,753 kilograms) with its upper stage at launch observatory operated by NASA Marshall Space Flight Center with the Smithsonian Astrophysical Observatory.
COBE observatory was a about 5,000 pounds (2,270 kilograms) space telescope operated by NASA Goddard Space Flight Center.
Compton Gamma Ray Observatory observatory was a about 37,000 pounds (16,800 kilograms) observatory operated by NASA Goddard Space Flight Center.
Einstein Observatory observatory was a 6,936 pounds (3,146 kilograms) space telescope operated by NASA with Smithsonian Astrophysical Observatory and investigator teams.
Extreme Ultraviolet Explorer observatory was a about 7,200 pounds (3,270 kilograms) space telescope operated by NASA with University of California, Berkeley.
Far Ultraviolet Spectroscopic Explorer observatory was a about 3,000 pounds (1,360 kilograms) observatory operated by NASA with Johns Hopkins University and international partners.
Galaxy Evolution Explorer observatory was a about 620 pounds (280 kilograms) observatory operated by NASA Jet Propulsion Laboratory and California Institute of Technology.
HEAO-1 observatory was a 5,665 pounds (2,570 kilograms) space telescope operated by NASA Goddard Space Flight Center with national investigator teams.
HEAO-3 observatory was a 6,412 pounds (2,909 kilograms) space telescope operated by NASA with national and international investigator teams.
International Ultraviolet Explorer observatory was a about 1,470 pounds (670 kilograms) observatory operated by NASA Goddard Space Flight Center, European Space Agency, and United Kingdom Science and Engineering Research Council.
IRAS observatory was a about 2,380 pounds (1,080 kilograms) space telescope operated by NASA, Netherlands Agency for Aerospace Programmes, and United Kingdom Science and Engineering Research Council.