The Air Force announced a second B-21 Raider flight test, marking progress on the $800 million stealth bomber that will ...

The service announced the arrival of the second B-21 bomber at Edwards AFB at the end of its first flight to join the test ...

SpaceX's Starship rocket soared to new heights for 2025, ending a streak of explosive failures for the Mars-bound vehicle during its latest test flight from Texas. Billionaire Elon Musk and the ...

SpaceX's Starship is the world's biggest and most powerful rocket, and the spacecraft chosen as the lunar lander for NASA's Artemis 3 mission to fly astronauts on the surface of the moon. The next ...

As NASA's one-of-a-kind X-59 quiet supersonic research aircraft approaches first flight, its team is mapping every step from ...

The craft is part of the US space agency's mission to find a way for ordinary planet travel to become much faster. Find out more here.

SpaceX is gearing up to launch its massive Starship rocket from South Texas, a test that gives the company a chance to reverse a brutal few months of mishaps on the ground and in the air. The last ...

SpaceX, which plans to launch its 403-foot Starship rocket again Aug. 24 from South Texas, will provide a livestream of the ...

SpaceX launched its huge Super Heavy-Starship on Tuesday, chalking up what appeared to be a remarkably successful test flight ...

SpaceX founder Elon Musk said the discoloration was caused by the oxidation of metallic heat shield tiles installed to test ...

Official websites use .mil A .mil website belongs to an official U.S. Department of Defense organization in the United States ...