Space Shuttle Discovery / OV-103 | STS-31 (Hubble)
Launch Successful
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
April 24, 1990, 12:33 p.m. - April 24, 1990, 12:33 p.m.
Instantaneous launch window.
April 24, 1990, 12:33 p.m. - April 24, 1990, 12:33 p.m.
STS-31 was the thirty-fifth mission of the space shuttle program. Discovery's tenth mission deployed the Hubble Space Telescope.
The Space Shuttle is a retired, partially reusable low Earth orbital spacecraft system operated from 1981 to 2011 by the U.S. National Aeronautics and Space Administration (NASA) as part of the Space Shuttle program. Its official program name was Space Transportation System (STS). Five complete Space Shuttle orbiter vehicles were built and flown on a total of 135 missions from 1981 to 2011.
Space Shuttle Discovery (Orbiter Vehicle Designation: OV-103) is one of the orbiters from NASA's Space Shuttle program and the third of five fully operational orbiters to be built. Its first mission, STS-41-D, flew from August 30 to September 5, 1984. Over 27 years of service it launched and landed 39 times, gathering more spaceflights than any other spacecraft to date. Discovery became the third operational orbiter to enter service, preceded by Columbia and Challenger. It embarked on its last mission, STS-133, on February 24, 2011 and touched down for the final time at Kennedy Space Center on March 9, having spent a cumulative total of almost a full year in space. Discovery performed both research and International Space Station (ISS) assembly missions. It also carried the Hubble Space Telescope into orbit. Discovery was the first operational shuttle to be retired, followed by Endeavour and then Atlantis.
Space Shuttle Details
Date of
Birth: Sept. 23, 1944
Age: 81
Date of
Birth: Aug. 19, 1946
Age: 79
Date of
Birth: June 8, 1937
Date of Death:
Dec. 21, 2017
Date of
Birth: Oct. 3, 1951
Age: 74
Date of
Birth: Dec. 12, 1951
Age: 74
The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.
INFO WIKI
A team using the NASA/ESA Hubble Space Telescope has uncovered a new type of astronomical object – a starless, gas-rich, dark-matter cloud that is considered a 'relic' or remnant of early galaxy formation. Nicknamed 'Cloud-9,' this is the …
A team using NASA’s Hubble Space Telescope has uncovered a new type of astronomical object — a starless, gas-rich, dark-matter cloud considered a “relic” or remnant of early galaxy formation. Nicknamed “Cloud-9,” this is the first confirme…
Using new observations from NASA’s Hubble Space Telescope and ground-based observatories, astronomers tracked the influence of a recently discovered companion star, Siwarha, on the gas around Betelgeuse. The research, from scientists at th…
Paris, France (SPX) Jan 06, 2026 A team using NASA's Hubble Space Telescope has identified a new type of astronomical object, a starless gas-rich dark-matter cloud considered a relic of early galaxy formation and nicknamed "Cloud-9." …
Los Angeles CA (SPX) Jan 06, 2026 Using NASA's Hubble Space Telescope with ground-based observatories, astronomers have traced how Betelgeuse's recently identified companion star, Siwarha, disturbs gas in the red supergiant's extended…
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
CSG-3 is an Earth observation satellite for the Italian Space Agency, part of a reconnaissance constellation using synthetic aperture radars operatin…
2 satellites officially described as for "demonstration of new technologies for spatial targets detection" purposes.
A satellite officially described as for cartography purposes, details TBD.
A pair of Russian optical Earth observation satellites built by the Progress Rocket Space Centre for obtaining stereo images of the Earth's surface, …
China's geostationary meteorological satellite program FY-4 (Feng Yun 4) is the second generation of chinese geostationary meteorological satellites.
A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…
Note: Assignment of payloads to this launch is uncertain. The Russian Obzor-R satellite is a planned X-band radar earth observation satellite desi…
AST SpaceMobile’s Block 2 BlueBird satellites are designed to deliver up to 10 times the bandwidth capacity of the BlueBird Block 1 satellites, requi…
First test launch of CASC/SAST’s Long March 12A rocket, with a dummy payload. The rocket’s 1st stage attempted to land on a landing pad about 300 km …