Live updates from USSF-36 mission, which launched at 11:50 p.m. Aug. 21 from NASA's Kennedy Space Center Pad 39A.

Tory Bruno, president and CEO of the United Launch Alliance (ULA), has hinted that the company is working on improving the ...

The new rocket, named the Vulcan, debuted in January 2024, but it took another 19 months of work and a second flight before United Launch Alliance (ULA) was cleared to launch a national security space ...

SpaceX, United Launch Alliance rockets have sent secret X-37B mini shuttle to orbit many times. Photos show what it looks ...

SpaceX will launch the mysterious Space Force X-37B space plane from KSC. Here's what to know about the liftoff.

It won't have any crew, but the U.S. Space Force is set to send the Boeing-built X-37B spacecraft—which looks like a ...

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 ...

It won’t have a crew, but the U.S. Space Force is set to send the Boeing-built X-37B spacecraft — which looks like a miniature space shuttle — back for a long-duration mission to orbit.