It was the seventh launch and landing for this particular booster, which previously sent the U.S. Space Force's robotic X-37B ...

The X-37B is a reusable, unmanned U.S. spaceplane used as an orbital testbed since 2010. -Its long, classified missions and agile maneuvering fuel Chinese claims it could inspect or disable satellites ...

X-37B spaceplane leads an era as China’s Shenlong advances. What do these reusable craft mean for transparency, innovation, ...

An exclusive look at a Space Force training exercise offered rare insights into how the secretive branch is preparing to ...