How NASA's F-15 ACTIVE program tested thrust vectoring and adaptive controls to improve performance of future ...

Elon Musk announced SpaceX's Starship flight 12 is delayed again, with the company now targeting early April for the debut of ...

SpaceX chief Elon Musk said in February that the mighty Starship rocket would embark on its 12th test flight this month, although several more recent reports have suggested that it might not leave the ...

Starship's first three test flights of the year, from January through May, all ended with the spacecraft exploding in dramatic fashion while traveling through the air. Those setbacks were followed in ...

SpaceX is preparing the launch of Starship Tuesday night, making this its ninth flight test following two recent explosions. The first explosion occurred during flight test seven, sending flaming ...

The event represents a precursor step toward validating capabilities essential for the B-21's long-range, penetrating strike ...

The Douglas X-3 Stiletto fell short of Mach 2 but revealed roll coupling risks and advanced titanium use in early supersonic ...

“We can confirm that a B-21 Raider flight test aircraft completed a test event involving a close-proximity flight with a KC-135 Stratotanker,” the spokesperson said in an emailed statement. “This ...

Add Yahoo as a preferred source to see more of our stories on Google. Starship's Raptor engines fire as the mega-rocket begins its 11th test flight from Starbase. The mission was the company's ...

Elon Musk and SpaceX are getting a little closer to sending humans to Mars, but they still have plenty of work to do. After the last two test flights ended prematurely with the destruction of the ...

SpaceX announced it was canceling the 10th launch of the Starship moments before the flight was set to begin. "Standing down from today's tenth flight of Starship to allow time to troubleshoot an ...