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 ...

Autonomous, reusable craft is designed to launch classified, cutting-edge technology for the U.S. Space Force.

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 ...

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

Launch of secretive spacecraft will be streamed live Thursday night. In the dark of night, SpaceX will launch the mysterious ...

Boeing (BA) launched its X-37B Orbital Test Vehicle on its eighth mission aboard a SpaceX Falcon 9, showcasing advanced ...

The mysterious Space Force space plane is headed back to the Florida launch pad. The Boeing-built X-37B is ready to see its eighth mission less than six months after completing its last.

According to Boeing, the space plane orbits between 150-500 miles above the Earth. Due to the X-37B being a classified Space Force mission, details remain limited.

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 X-37B is a bit like NASA's Space Shuttle — however it is uncrewed and launched as a payload as opposed to on the side of ...