US space progress could slow down if US President Donald Trump canceled billions of dollars of SpaceX contracts with NASA and ...

Trump threatened 'very serious consequences' if Elon Musk finances challengers to Republicans who support his legislative priorities.

NASA entrusts SpaceX with the lives of its astronauts, and the Pentagon relies heavily on the company to launch its most ...

President Trump and his onetime adviser Elon Musk traded threats this week. Their barbs highlight how much the government and ...

Besides its flights to the International Space Station and Starship program, SpaceX is deeply embedded in the Department of ...

The relationship breakdown between Elon Musk and the Trump administration could have big implications for Musk's company SpaceX, which the U.S. relies on for space- and defense-related services.

After long months when President Donald Trump and billionaire Elon Musk appeared united in their chaotic mission to remake ...

Space science experts told ABC News SpaceX has been essential to NASA’s missions and the breakdown of a relationship would leave a hole that would be hard to fill.

Elon Musk is dialing back his threat to decommission a capsule used to take astronauts and supplies to the International ...

SpaceX has launched 45 of the 47 rockets from Florida, ranging from batches of Starlink satellites to NASA's Crew-10 astronauts.

President Donald Trump threatened to cut government contracts with Elon Musk amid feud, while the SpaceX CEO suggested ...