A rocket the Centennial company has worked on for years is cleared for liftoff on billions of dollars worth of military space ...

Vulcan's certification means SpaceX should have at least one competitor for future launches - though several other firms are ...

The US Space Force on Wednesday announced that it has certified United Launch Alliance's Vulcan rocket to conduct national security missions.

People across Europe may have had the chance to see the phenomenon -- as long as it was not obscured by clouds ...

Frozen fuel from the SpaceX Falcon 9 rocket created a luminous swirl that lasted for several minutes and could be seen from ...

SpaceX is rapidly expanding its federal influence under US President Trump, securing billions in contracts across agencies ...

Rocket Lab USA ( RKLB) is the second-most-successful space stock after SpaceX. It has launched 62 of its Electron rockets ...

The boost in federal spending for SpaceX will come in part as a result of actions by President Trump and Elon Musk’s allies ...

Richard Branson has owned several Dassault Falcon private jets in the past, but which jets does he currently own, and how ...

On Episode 153 of This Week In Space, Rod Pyle and Tariq Malik talk with Robert Zubrin, founder and president of The Mars ...