"You need so much water that we think these could be evidence of an ancient warmer and wetter climate where there was rain falling for millions of years." ...

SpaceX has acquired artificial intelligence company xAI, bringing Elon Musk’s aerospace and AI ventures under one roof.

Elon Musk's SpaceX has officially acquired another one of his companies xAI. The technologist announced the deal in ...

SpaceX has formally acquired another one of Elon Musk’s companies, xAi, the space company announced on Monday afternoon.

NASA officially named the Artemis II crew nearly three years ago, and their experience and accomplishments continue to set ...

The first mission to return humans to the lunar neighborhood since Apollo 17 in 1972 is planning spacecraft testing, ...

It is now official. SpaceX has acquired xAI, confirming an earlier report by Bloomberg, marking some big news on Monday ...

A NASA authorization bill the House Science Committee is scheduled to take up this week would require closer scrutiny of ...

A Q+A with Rebecca Lawler and Imelda Muller, two Hopkins affiliates who are among 10 individuals selected from a pool of more ...

CAPE CANAVERAL SPACE FORCE STATION — NASA and Blue Origin are planning to launch the ESCAPADE mission, where a pair of satellites will study Mars' magnetosphere. ESCAPADE will eventually help future ...

Learn more about NASA astronaut Victor Glover on the historic Artemis II mission, the first human journey around the Moon since 1972.

The initial public offering of SpaceX, the world’s largest private aerospace company, is likely to set records in 2026. The ...