If all goes as planned in August, a startup called Starcloud from Redmond, Wash., will load a rocket bound for space with a ...

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.

People in Arizona may see a SpaceX rocket blast off (from neighboring state California!) to deliver the company's latest batch of Starlink satellites ...

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

On a warm evening in April, United Launch Alliance’s Atlas V rocket roared away from its launch pad at Florida’s Cape Canaveral ... one that pits Amazon founder Jeff Bezos against fellow billionaire ...