Gilmour Space Technologies is performing final system checks before launching its homegrown Eris rocket. The vehicle is ...

NASA has just tested a game-changing rocket engine that could revolutionize space travel. The Rotating Detonation Engine (RDE) uses supersonic shockwaves to create a more efficient combustion cycle, ...

Sassie Duggleby and her husband, Andrew Duggleby, founded Venus Aerospace nearly five years ago with the long-term goal of ...

The debut flight of Eris, the first Australian-designed and built rocket, is set to launch May 14. Gilmour Space is gearing ...

A rocket engine tested in New Mexico Wednesday shows how start-ups are working on hypersonic aircraft the Pentagon says are ...