NASA’s masterplan for upcoming lunar landings has a massive flaw that could prove fatal to the U.S. astronauts set to touch ...

The spacecraft aced its encounter with Mars. Now, mission scientists are studying a trove of data from the flyby in ...

America's most daring, extraordinary feat—landing astronauts on the moon—remains the pinnacle of achievement by anyone ...

Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New ...

NASA’s New Horizons spacecraft recently came out of hibernation to continue its journey through an unexplored part of the ...

Seeds that flew on a NASA mission were planted, and now a sweet gum tree will be celebrated as a “moon tree” in Manhattan.

NASA's Perseverance rover has reached an impressive new milestone on Mars, completing the equivalent of a full marathon by ...

These facts range from movies that almost had completely different stars to iconic scenes that nearly got cut.

Watch the moon phases and libration for 2026, as seen from Earth's Northern Hemisphere, in this time-lapsed animation that is ...

The space agency has put out a call for its Moon & Mars Exploration Analog, which recreates the challenges of a long-duration space mission ...