The X-37B is an uncrewed craft that, just like the USA’s retired Space Shuttle, launches on a rocket and after re-entry makes ...

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

The eighth mission of the Boeing X-37B spaceplane is officially on as the vehicle is once again in Earth orbit, conducting ...

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

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

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

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

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 ...

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 ...

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

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