Getting a Discovery or New Frontiers mission from announcement to second-step selection currently takes NASA about 35 months.

NASA has published an image of three mysterious nebulae in Cassiopeia. It took astronomers 100 hours to identify the objects ...

Euclid space telescope observes some of the most distant regions of the visible universe for signs of dark matter and dark en ...

Roughly 900 astronomers are preparing to explore Roman’s public observations for hidden planets, black holes and cosmic clues ...

A new National Academies report recommends exploring four lunar sites to allow astronauts to pursue important ...

NASA’s Roman Space Telescope could help researchers explore dark energy, find planets beyond our solar system and map distant ...

A new report identifies four lunar sites beyond the Moon’s south pole that could reveal its ancient history, advance ...

Euclid also conducts a deep field survey. These are zoomed-in glimpses of specific parts of space conducted periodically ...

Two new initiatives announced alongside a White House science summit will expand artificial intelligence research and change ...

NASA's Perseverance Mars rover has set a new record for the longest distance traveled on the surface of another planet, the ...

Deep beneath Greenland’s ice, a Cold War secret was hiding in plain sight. Originally built by the United States as part of a classified military project, this underground base was designed to operate ...

Caltech graduate students and friends carry out their first rocket firing on Halloween, 1936, in a dry riverbed along which JPL would rise. Their work helped make possible missions such as ...