It's not yet known whether the hydrogen leak encountered Monday will impact the moonshot's eventual launch date.

Musk is combining rocket maker SpaceX with his AI startup, the largest tie-up in his expansive business portfolio.

Elon Musk’s rocket company SpaceX Corp. today said it has acquired his artificial intelligence startup xAI Corp. ahead of ...

SpaceX has filed an FCC application for 1 million AI data center satellites, aiming to revolutionize orbital computing and ...

Elon Musk rammed through the combination of his space company, SpaceX, with his AI startup, xAI, on Monday, merging the ...

For the first time in 54 years, humans will head toward the moon this week. So why does it feel like most of us are barely aware of it?

Elon Musk is joining his space exploration and artificial intelligence ventures into a single company before what’s expected ...

NASA has run into exasperating fuel leaks in a make-or-break test of the moon rocket that's supposed to send astronauts on a ...

The launch on Monday (Feb. 2, Groundhog Day) began at Space Launch Complex 4 East from Vandenberg Space Force Base in ...

Billionaire Elon Musk's SpaceX appears to have a busy month planned for February at the Vandenberg Space Force Base in ...

NASA fully fueled its Artemis 2 moon rocket during a crucial test today (Feb. 2) but had to pause the operation twice due to ...