The Space Force said Wednesday it has certified United Launch Alliance's Vulcan Centaur rocket to fly military launch missions, positioning the company to compete with SpaceX for future contracts.

COLORADO SPRINGS—SpaceX is taking the lion’s share of the first missions assigned under the U.S. Space Force’s National ...

As Trump envisions “our manifest destiny into the stars,” the Space Force is set to play a key role in America’s space ...

The Project Kuiper mission will kick off Amazon's full-scale deployment of 3,200-plus satellites delivering high-speed ...

In the past several years, space programs in the United States and other nations have experienced anomalies during launches ...

In the specific case of NSSL3.1, the IDIQ is valued at $5.6 billion, meaning that theoretically, Rocket Lab could win up to ...

SpaceX, with its Falcon 9 and Falcon Heavy rockets, is the only current provider with fully NSSL-certified vehicles and the ability to launch from both ranges. ULA’s Vulcan rocket was certified for ...

The framework’s primary function is to define key terms, concepts and processes so that guardians have a common lexicon.

SpaceX on Saturday launched Starshield satellites for the National Reconnaissance Office from California then 12 hours later ...