Musk's company is behind schedule in developing its Starship rocket. NASA's interim leader, meanwhile, wants to put ...

China aims to put its astronauts on the moon by 2030. For NASA to get back there first, it needs SpaceX to quickly complete ...

Blue Origin, owned by Jeff Bezos, and Lockheed Martin are among the contractors that may compete with Elon Musk’s company in ...

SpaceX founder and CEO Elon Musk is taking aim at NASA’s acting administrator, Sean Duffy, on social media. Musk has publicly ...

Elon Musk lashed out at Transportation Secretary Sean Duffy on X Tuesday, after Duffy suggested NASA may sideline SpaceX from its moon mission.

Elon Musk is taking aim at the head of NASA amid news that the U.S. space agency may consider companies other than SpaceX to ...