The Axiom Space Ax-4 mission is set to liftoff this month in a new SpaceX Dragon spacecraft. Here's what we know.

The Tesla chief made the claim in a post on his social-media platform X, calling it “an interesting milestone.” ...

Elon Musk's SpaceX will record revenue of about $15.5 billion this year, the billionaire said on Tuesday, underscoring the ...

Elon Musk's SpaceX will record revenue of about $15.5 billion this year, the billionaire said on Tuesday, underscoring the ...

Trump’s decision to rescind Isaacman’s nomination came as Elon Musk, an ally whose SpaceX rocket last year allowed Isaacman ...

The active Starlink constellation is now more than 7,600 satellites strong, according to tracker and astrophysicist Jonathan ...

The White House has pulled the nomination of Jared Isaacman as NASA administrator and will soon name a replacement. NBC News' Priya Sridhar explains the possible reasons for a new nominee and the ...

Terraforming Mars might sound far-fetched, but researchers argue in a new study that we should take the idea seriously.