The X-37B, the US Space Force's secretive space plane, will soon take flight again.

The newly reopened halls at the Smithsonian’s National Air and Space Museum present some of the grandest artifacts in ...

Space Force is sending the X-37B up once again, this time to test laser communications and a “quantum inertial sensor.” ...

The Dream Chaser space plane was integrated with the 'Shooting Star' module at NASA's Armstrong Test Facility in Ohio. Sierra ...

A U.S. spaceplane will head to the heavens next month to test a quantum sensor that could help navigation in orbit without GPS, and to demonstrate new methods of space-based communications, the Space ...

Who watches the watchmen and who spies on the spy satellites? It turns out it's an optical package called Morning Sparrow ...

The US Air Force celebrated the 70th anniversary of the famous U-2 Dragon Lady spy plane on July 31, 2025 – not with a cake ...

This story was updated at 9:49 a.m. EDT."We took it out of the NASA attic," Mark Sirangelo, chairman of Sierra Nevada, told reporters this month at the 28th National Space Symposium. "We think, in ...

FILE PHOTO: Boeing CEO Kelly Ortberg arrives to testify before a Senate Commerce, Science, and Transportation Committee ...