The Dream Chaser was meant to be NASA's replacement for the Space Shuttle and take supplies to the ISS, but its first test ...

The jet, built by Lockheed Martin’s Skunk Works, took off from US Air Force Plant 42 in Palmdale, California. Flown by Nils ...

If this launch goes according to plan, SpaceX plans to roll out a new iteration of the megarocket in early 2026.

NASA and Lockheed Martin have successfully tested a supersonic jet designed to minimize noise. The X-59 jet took its first ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. SpaceX’s Starship ...

Lockheed Martin and the F-35 Pax River ITF completed an initial flight test integrating the AGM-158C LRASM onto the F-35B Lightning II, following the first test on the F-35C in September 2024.

Beta Technologies successfully completed the first flight of its Alia electric aircraft manufactured on its new Vermont production line. The nearly hour-long test flight, conducted by Beta's CEO, ...

SpaceX aborted a highly anticipated booster catch attempt Tuesday during the sixth test of Starship — the most powerful rocket ever built — just weeks after acing the stunning feat on the first try.

NASA’s X-59 supersonic jet completed its first test flight on Tuesday, flying at subsonic speeds of 230 mph over the desert ...

SpaceX launched its massive Starship vehicle on a fourth flight test today (June 6), once again leading to some breathtaking photography. Starship consists of a first-stage booster rocket known as ...

Starship, the biggest and most powerful rocket ever built, thundered into the evening sky from the southern tip of Texas.