SpaceX secured the largest share of the contracts, landing $5.9 billion for 28 launches. Meanwhile, ULA snatched $5.4 billion ...

Elon Musk's SpaceX, United Launch Alliance and Jeff Bezos' Blue Origin on Friday won U.S. Space Force rocket launch contracts ...

A project proposed by Elon Musk's SpaceX and the U.S. Air Force to test hypersonic rocket cargo deliveries from a remote ...

The aerospace company SpaceX is preparing an engine for a rocket launch that has already been in use. An initial test was ...

Elon Musk's SpaceX and United Launch Alliance are expected to each win a U.S. Space Force rocket launch contract on Friday ...