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

The US Space Force’s Boeing X-37B reusable spaceplane launched on its eighth mission, testing advanced military space ...

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

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

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

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 ...

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 ...

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

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 ...

After launching from Cape Canaveral, Fla., aboard a SpaceX rocket, the plane is healthy on orbit and proceeding with standard checkout, Boeing said.

The dramatic footage clearly shows the boost-back burn of the Falcon 9 rocket’s first stage.