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 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 ...

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

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

ULA's Vulcan is replacing the company's workhorse Atlas 5 rocket and the already-retired Delta 4 family of launchers.

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

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

The mission is AFRL's first major PNT demonstration since 1977, when it launched NTS-2 - a satellite that helped shaped the ...

Space Force is sending the X-37B up once again, this time to test laser communications and a “quantum inertial sensor.” ...

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