SpaceX delivered a fresh crew to the International Space Station on Saturday, making the trip in a quick 15 hours. The four U ...

Should the eighth mission scheduled for August 21 occur as planned, it is believed that the X-37B spacecraft will spend more than a year in orbit.

Can one, unmanned spaceplane spend more than 4,200 days in orbit, peaceably making records and shaping the future of military ...

Live updates from the scrubbed launch attempt of NASA's Crew-11 on a SpaceX Falcon 9 rocket from Kennedy Space Center Pad 39A ...

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 ...

A secretive U.S. spaceship is set to launch into orbit. The X-37B Orbital Test Vehicle (OTV-7), an experimental space plane ...

The U.S. Space Force is preparing to launch the enigmatic X37-B spaceplane to study next-generation lasers and quantum ...

This mission will test the aircraft's GPS-denied navigation capabilities and hardened, laser-based communication systems.

Just a few months after wrapping up its seventh test flight in orbit, Space Force’s experimental vehicle known as X-37B is ...

The aerospace titan and U.S. Space Force on Tuesday said the spacecraft’s eighth mission, OTV-8, is scheduled to launch on ...

A U.S. spaceplane will head to the heavens next month to test a quantum sensor that could help navigation in orbit without ...