The Space Force operates the Global Positioning System satellite network to provide navigation services to ships, airplanes, ...

The launch is set for Thursday, August 21, at 11:50 p.m. ET. Catch the action live right here. The U.S. Space Force’s ...

Within six months of touching down from a 434-day orbital mission in March, Boeing’s X-37B spaceplane is back in action.

WASHINGTON — A SpaceX Falcon 9 rocket on Aug. 21 launched the U.S. Air Force X-37B spaceplane to low Earth orbit for its ...

A not-so-secret, secret reusable spaceplane operated by the United States Space Force is scheduled to lift off from the ...

During its secretive mission, the X-37B will test new laser communications gear and a "quantum" navigation sensor.

BA]-built X 37B Orbital Test Vehicle launched today on its eighth mission, lifting off at 11:50PM ET aboard a SpaceX Falcon 9 ...

Aug. 21 (UPI) -- SpaceX launched an experimental space plane for the U.S. Space Force from Florida late Thursday. A Falcon 9 ...

SpaceX has launched two prior X-37B missions for the Space Force. OTV-5 launched Sept. 17, 2017, on a Falcon 9, while OTV-7 ...

B, which was designed for the US Air Force by Boeing. It is set to test laser communications and navigation without the use ...

American space exploration technologies company SpaceX launched the US Space Force’s X-37B spaceplane Friday on its eighth ...