OTV-8 is the third X-37B mission to launch on a SpaceX rocket. (Two have employed Falcon 9s and one lifted off on a Falcon ...

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

The uncrewed X-37B Orbital Test Vehicle launched from Cape Canaveral on Thursday evening aboard a SpaceX Falcon 9 rocket.

The spacecraft flew from NASA’s Kennedy Space Center in Florida on a SpaceX Falcon 9 rocket. While many of the experiments it ...

The Space Force manual sets a new standard for guardians as the service departs from Air Force norms it has leaned on since ...

The U.S. Space Force's X-37B space plane lifted off atop a SpaceX Falcon 9 rocket tonight (Aug. 21), carrying a variety of ...

Randy Lycans, Amentum’s senior vice president and program manager for the Space Force Range Contract, told Defense News the ...

The Space Force's mysterious X-37B space plane is set to lift off from Kennedy Space Center this week. Here's what we know ...

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 ...

Former NASA astronaut Leroy Chiao discusses the upcoming mission, which will involve the X-37B Orbital Test Vehicle, an ...

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

Live updates from USSF-36 mission, which launched at 11:50 p.m. Aug. 21 from NASA's Kennedy Space Center Pad 39A.