Add Yahoo as a preferred source to see more of our stories on Google. China has tested a powerful engine that can carry weapons at remarkable speeds through both air and water. The novel engine ...

A team at the Purdue Applied Research Institute (PARI), the university’s research and development center, is using state-of-the-art additive-manufacturing equipment to print a full-scale, fully ...

GE and Lockheed Martin have demonstrated a new rotating detonation engine ramjet design in a series of tests that show significant potential for efficiency gains. If developed into a full missile ...

An Indian government defence laboratory has successfully tested a scramjet as part of efforts to develop hypersonic missiles. The Defence Research & Development Laboratory (DRDL) conducted the 120s ...

Doctoral student Max Chern takes a closer look at the wind tunnel setup where University of Virginia School of Engineering and Applied Science researchers demonstrated that control of a dual-mode ...

NASA’s second X-43A hypersonic research aircraft flew successfully today, the first time an airbreathing scramjet powered aircraft has flown freely. The unpiloted vehicle’s supersonic combustion ...

In brief: Researchers in China have successfully tested the world's first boron ramjet engine that can operate both in the air and underwater. The engine was originally conceived for hypersonic ...

NASA has been officially recognized for setting the speed record for a jet-powered aircraft by Guinness World Records. NASA set the record in November during the third and final flight of the ...

Atlanta-based aviation firm Hermeus is actively developing a reusable hypersonic aircraft for both military and commercial applications, and this week it released a never-before-seen image of its ...