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

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

The president could tighten federal oversight of the tech titan’s businesses, even if heavy reliance by the Pentagon and NASA ...

Texas legislators approved $300 million in grant money for the Texas Space Commission and gave it new authority to close ...

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.

Once a key member of President Donald Trump's inner circle, Elon Musk's relationship with the president has deteriorated into ...

Elon Musk is threatening to decommission a capsule used to take astronauts and supplies to the International Space Station ...

A public spat between Elon Musk and US President Donald Trump has put over $22 billion in SpaceX government contracts at risk ...

Donald Trump and Elon Musk are in a public fight. It started over tax policy. Trump says he cut Musk out of EV decisions.

US-USA-TRUMP-MUSK-REGULATORS:Explainer-Does escalating spat with Trump pose regulatory threat for Musk businesses?