So when President Donald Trump threatened on Thursday to cancel Elon Musk's federal contracts, space watchers snapped to ...

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.

United Airlines is making a big move toward the future of flying by signing an agreement to buy up to 200 new revolutionary ...

President Trump has threatened to end government contracts with Elon Musk, prompting the SpaceX CEO to suggest decommissioning its Dragon spacecraft.

The company is developing a larger vehicle, named Helios, that could meaningfully improve the ability of SpaceX's Falcon 9 ...

Musk owned SpaceX's Dragon capsule faces uncertainty after the duo engaged in a heated conflict, questioning the success of ...

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

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

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