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 ...

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

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

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 ground-based system is slated to be fully operational by 2027 and is the first of three radars the service is building ...

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

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

As critical components of the U.S. military’s newest branch, Peterson and Schriever space force bases are experiencing their ...

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

Opinion: Each military branch needs at least two things to succeed: a clear mission and a sufficient budget. The U.S. Space ...