Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

A new study points to why, and how, Io became the most volcanic body in the solar system. Scientists with NASA’s Juno mission ...

Prior to US President-elect Donald Trump’s first term in office, NASA had targeted 2028 for the US astronauts to land on the ...

The Artemis program, which aims to return astronauts to the moon this decade amid a renewed international push for lunar ...

Currently, at Kennedy Space Center, the SLS (Space Launch System) rocket for Artemis II is being stacked. The solid rocket ...

NASA's Marshall Space Flight Center is managing several payloads of technology instruments that will launch to the moon in ...

"Artemis astronauts or robots in the south pole region may be able to closely study rocks from deep within the moon’s mantle ...

The delays largely stem from an investigation into problems with the Orion moon capsule's protective heat shield, discovered ...

Jared Isaacman, an entrepreneur who’s already flown to space twice, spoke about his next job at a conference, promising “great experimentation.” ...

Off the coast of Baja California in December 2022, sun sparkled over the rippling sea as waves sloshed around the USS Portland dock ship. Navy officials on the deck scrutinized the sky in search of a ...

Heat shield damage seen during the first Artemis test flight is now understood, NASA says, but more time is needed to ...

NASA's efforts to return astronauts to the Moon are facing even more delays. The space agency's administrator Bill Nelson ...