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 ...

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 ...

Yuma Test Center at U.S. Army Yuma Proving Ground recently tested a new 30-mm Aviation Proximity Explosive (APEX) round primarily developed for firing ...

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 U.S. Air Force has awarded positions on a $400 million indefinite-delivery/indefinite-quantity contract to four companies to support restoration, modernization ...