During a talk he gave at the event on September 5, Kemp threw some serious shade at SpaceX, Blue Origin, Firefly, and Rocket ...

There are plenty of rivalries in the US launch industry. People who build big and brawny machines tend to have egos to match. And if you chat up the senior executives of these rocket companies offline ...

And we don't make you work six and a half days a week, 12 hours a day." Kemp also accused Firefly Aerospace of sending Astra ...

Elon Musk wants to reach Mars with his Starship rocket, which recently completed a successful test flight, but here on Earth ...

CAPE CANAVERAL SPACE FORCE STATION — The United Launch Alliance's new Vulcan Centaur rocket made its first national security launch on Tuesday night. Vulcan Centaur took off with the USSF-106 mission ...

Firefly's stock plunged Tuesday, a day after the aerospace company's first earnings report since going public last month ...

NASA confirmed a spacecraft vanished after its moon mission launch, with scientists now investigating possible causes of the loss.