B, a next-generation ocean-monitoring satellite developed in partnership with SpaceX and international agencies. The mission ...

SpaceX, billionaire Elon Musk's commercial rocket company, says it's working on a "simplified" plan for its Starship to land ...

NASA’s new moon rocket blasted off on its debut flight with three test dummies aboard Wednesday, bringing the U.S. a big step closer to putting astronauts back on the lunar surface for the first ...

A 62-page document written by billionaire Jared Isaacman outlines a sweeping, ambitious, and at times controversial plan for ...

A tremendous effort is underway at NASA to send humans to Mars and return astronauts to the moon, including the flight  of ...

NASA's giant Mars Antenna failure hinders spacecraft communication and asteroid studies amid the federal government shutdown.

Buildings at Goddard’s Maryland campus are being emptied and padlocked, sources say. NASA leadership has pushed back against the concerns.