Add Yahoo as a preferred source to see more of our stories on Google. The Air Force has started ground testing its first Anduril-made semiautonomous drone wingmen known as collaborative combat ...

GE Aerospace has completed initial ground testing of a turbine-based hybrid-electric propulsion system at its Ohio facility, demonstrating power transfer capabilities that exceeded NASA technical ...

The GE T901 engine was developed as part of the Improved Turbine Engine Program to replace the T700 engines used by U.S. Army's UH-60s and the AH-64s, and was also expected to equip the now-cancelled ...

Hypersonic start-up Hermeus has completed ground testing of its Quarterhorse Mk 1 vehicle and is preparing to launch a flight test campaign for the subsonic jet. The Atlanta-based firm on 17 December ...

The F-35A Lightning II is on the cusp of a major leap in air combat capability, as the European Meteor beyond-visual-range air-to-air missile edges from lab benches and ground rigs toward live flight ...

Radian Aerospace’s subscale prototype for its Radian One space plane sits on a runway in the United Arab Emirates. (Radian Aerospace Photo) Seattle-based Radian Aerospace has finished the first round ...

Virgin Galactic (NYSE:SPCE) has begun operations at the new ground-based test facility for its Delta Class spaceships, which are expected to enter commercial service in 2026. The new system ...

(AP) – The U.S. Department of Agriculture will test ground beef for bird flu particles, though officials said Tuesday they’re confident the nation’s meat supply is safe. Bird flu has been found in ...

(Bloomberg/Loren Grush) — A newly upgraded version of SpaceX’s Starship rocket suffered an apparent failure during a ground test early Friday in South Texas, according to bystander footage of the ...

The rapidly developing industry of renewable power generation can be compared to an hourglass. Inexhaustible supplies of free resources — sun and wind — are converted into a corresponding outflow of ...