The X-37B is slated to lift off atop a SpaceX Falcon 9 rocket on Aug. 21 from NASA's Kennedy Space Center in Florida, Space ...

The U.S. Space Force will launch the X-37B Orbital Test Vehicle on Aug. 21, 2025, from Kennedy Space Center, Florida. The U.S ...

It’s unclear how long OTV-8 will last, but if past missions are any indication, the unpiloted plane will remain above the ...

Five more galleries and the IMAX theatre reopened this week, bringing the Spirit of St. Louis, the moon rock and hands-on fun ...