SpaceX is preparing to launch two missions this week - a NASA space station resupply mission and the mysterious Space Force X ...

A former U.S. Space Force signals intelligence analyst was sentenced to decades behind bars for shooting two suspected teen ...

WASHINGTON — The Space Force will assume control of all space missions currently handled by Air National Guard units by Oct.

The U.S. Space Force's powerful new military radar system designed to detect and track objects in distant orbits above Earth ...

WASHINGTON — In the nearly six years since the U.S. Space Force was created, Lt. Gen. DeAnna Burt has watched the Pentagon’s ...

The company lofted an experimental navigation satellite on behalf of the U.S. military Tuesday at 8:56 p.m. EDT (0056 GMT on ...

The first two Vulcan test flights last year used a configuration of the rocket with two strap-on boosters to add an extra ...

Vulcan lifted off from Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida just before 9 p.m. EDT. The ...

Space Force and Air Force Reserve leaders announced new details at a town hall hosted earlier this month about the plan to ...

The United Launch Alliance is launching its powerful Vulcan rocket on its first national security mission for the U.S. Space ...

The United Launch Alliance launched a Vulcan rocket Tuesday night from Florida as part of the first U.S. Space ...

A former U.S. Space Force signals intelligence analyst was sentenced to decades behind bars in Colorado for shooting two ...