NASA's Chandra X-ray Observatory was launched and deployed by Space Shuttle Columbia on July 23... View Mission
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NASA Science Missions
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Launched in June 2008, Fermi, NASA's largest gamma-ray observatory, has opened a wide window on... View Mission
The HaloSat mission will address the question: Is there a massive, extended, hot halo around the... View Mission
The Hubble Space Telescope's launch in 1990 sped humanity to one of its greatest advances in... View Mission
ESA's INTEGRAL is providing new insight into the most violent and exotic objects of the Universe... View Mission
The Large Binocular Telescope Interferometer (LBTI) is part of NASA's overall effort to image... View Mission
The Neutron star Interior Composition ExploreR (NICER) is a NASA Astrophysics Explorer Mission... View Mission
The Nuclear Spectroscopic Telescope Array is an Explorer mission that allows astronomers to... View Mission
SOFIA is the largest airborne observatory in the world, and makes observations that are... View Mission
The Spitzer Space Telescope (formerly SIRTF, the Space Infrared Telescope Facility) was launched... View Mission
Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray... View Mission
The primary mission objective for TESS is to survey nearby bright stars near the earth for... View Mission
XMM-Newton, the X-ray Multi-Mirror Mission, is the second cornerstone of the Horizon 2000... View Mission