The U.S. Space Force has certified United Launch Alliance’s Vulcan Centaur rocket, allowing that vehicle to conduct national ...

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 ...

United Launch Alliance on Wednesday had its new Vulcan rocket certified by the Space Force so it can begin flying national ...

"We're all excited to have you back, and we're ready to leverage your experiences and expertise in the Space Force." ...

While SpaceX led the way in revolutionizing the commercial launch business, a new wave of companies is vying to supply the ...

SpaceX sent up a classified payload for the National Reconnaissance Office from the Space Coast on Monday afternoon.

The US Space Force first demonstrated this tactically responsive capability with a launch on Firefly's Alpha rocket in 2023. As part of this "Victus Nox" test flight, a satellite was encapsulated into ...

Live updates from Monday afternoon's SpaceX NROL-69 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

United Launch Alliance announced its Vulcan rocket has been certified by U.S. Space Force to fly National Security Space Launch missions.

Gravitics gets an up-to-$60 million contract to build a satellite that can spit out other satellites as needed.

The X-37B spacecraft’s latest mission was shorter than the last but tried several new maneuvers and approaches during its ...