SpaceX fired up the engines of its sixth Starship vehicle on Wednesday (Sept. 18) to gear up for a test flight that's ...

Company officials plan to perform about 10 uncrewed test flights, then send up four or five crewed flights before launching ...

SpaceX has shared footage of a recent static fire test involving its Starship spacecraft, a modified version of which will ...

Northrop Grumman’s B-21 Raider program is making great progress as the team executes a robust flight test campaign and scales ...

The Spaceship Neptune pressurized capsule took a six-hour journey to about 100,000 feet above the Earth's surface before ...

Boom Supersonic reported a third test flight of its prototype aircraft Friday, another step toward proving its approach to ...

Florida-based Space Perspective has completed its first test flight in a major step toward launching humans in a capsule tied ...

Comac's C919 will undergo a series of test flights for high-altitude operations, as the airframer continues to develop the ...

Space Perspective’s vessel for stratospheric sightseeing took to the skies under a massive balloon in an eye-popping test ...

The Boeing Starliner spacecraft successfully completed its uncrewed flight back to Earth, NASA announced overnight. The ...

Officials with the US Air Force and Northrop Grumman say a test version of the next-generation stealth bomber is currently ...

Space Perspective, on Florida's space coast, launched its 700-foot-long space balloon and capsule and successfully retrieved ...