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

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

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 ...

SpaceX has taken a big step toward the 10th flight of the Starship rocket, moving the first-stage Super Heavy booster to the ...

SpaceX has moved its giant Super Heavy booster to the launch pad ahead of Sunday's (Aug. 24) planned liftoff of the Starship ...

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

On Aug. 21, a SpaceX Falcon 9 rocket carried the Boeing-built X-37B Space Force space plane to orbit on its eighth mission.

The time is coming for SpaceX's gargantuan Starship launch vehicle to take off once again from the company's South Texas headquarters.

SpaceX is planning to launch an X-37B military space plane on a Falcon 9 rocket late Thursday night from the Kennedy Space ...

SpaceX's remote coastal launch site about 2.2 miles north of the U.S.-Mexico border has hosted nine Starship test flights ...

SpaceX is set to launch the 10th test flight of its Starship rocket on Sunday — after its last three launches ended with the ...