NASA’s latest alert about a near‑Earth asteroid has revived a familiar mix of anxiety and curiosity about what would happen ...

Astronomers have pulled a frozen, Earth-sized world out of archival data from the retired Kepler Space Telescope, revealing a ...

NASA has opened a new proposal window in search of more companies to become part of a potential $476 million contract the agency uses to buy commercially available Earth observation data. A total of ...

NASA’s Kepler data reveals HD 137010 b, a cold, Earth-sized candidate. Though freezing cold, it offers valuable insights into planetary formation and life’s potential elsewhere.

Get the latest federal technology news delivered to your inbox. Following a successful prototype, Microsoft will be delivering a new artificial intelligence tool to the U.S. government that uses ...

NASA research using Apollo lunar regolith data refines the Moon’s impact record and places limits on meteorite contributions to Earth’s water over geologic time.

Interstellar comet 3I/ATLAS made its closest approach to Earth on Friday, Dec. 19. The comet will pass within about 170 million miles of our planet and poses no danger. While not visible to the naked ...

A Mars spacecraft has now been AWOL for more than a month. But NASA hasn't given up hope of restoring contact with the MAVEN ...

WEST LAFAYETTE, Indiana — During the summer, North America’s monsoon season creates massive storms across the Midwest. These storms can cause a phenomenon where the lowest atmospheric layers, the ...