The United States military is preparing to launch its secretive X-37B space plane on a seventh mission in orbit. The uncrewed vehicle, which resembles a miniature space shuttle, is slated to blast ...

SpaceX has postponed the next launch of its Falcon Heavy rocket ... shuttle with the windows blacked out, the reusable X-37B space plane is set to begin its seventh experimental mission.

The launch streamed live on SpaceX’s website. The side boosters returned to Earth and safely touched down. It is not clear, however, exactly where the space plane is going. The X-37B’s ...

The U.S. Space Force has announced a delay in the upcoming launch of its elusive X-37B space plane. The mission, designated USSF-52, was scheduled for Dec. 7, but has now been pushed back to Dec. 10.

The X-37B space plane is one of the most mysterious spacecraft in use right now. Owned and operated by the U.S. Space Force, the X-37B was originally scheduled to launch earlier this month.

It is now scheduled to launch the X-37B via Falcon Heavy rocket at 8:14 p.m. Monday from the Kennedy Space Center. “The team will use the time to complete additional pre-launch check outs ...

Here’s how it works. A SpaceX Falcon Heavy rocket is poised to launch the X-37B space plane for the U.S. Space Force on tonight (Dec. 11) after a one-day delay due to weather, and you can likely ...

An investigation into a rocket glitch may delay the planned Oct. 25 launch of the U.S. military's enigmatic X-37B space plane, Air Force officials say. The anomaly occurred Oct. 4, when a Delta 4 ...

The launch will stream live on SpaceX’s website. It is not clear, however, exactly where the space plane is going. The X-37B’s activities in space have long been the subject of fascination ...