Aerojet, a GenCorp Inc. company, announced today that America’s only staged combustion liquid rocket booster engine currently in development achieved an important milestone July 12 at NASA’s Stennis ...

A test of an engine for Japan's upcoming Epsilon rocket ended in an explosion on Tuesday (Nov. 26), the second time in less than two years that this engine has met an untimely end during testing. On ...

EtherealX is ramping engine tests and building a 150-acre rocket campus in India as it targets a 2027 launch mission.

We're always told that rocket science is the hardest form of science out there and a raft of explosions on the launch pad in recent months makes me inclined to agree. Now, a Japanese rocket engine ...

Space Exploration Technologies Corp. (SpaceX) announced today that it has completed the qualification testing program of its Merlin 1C next generation liquid fueled rocket booster engine for use in ...

The rumble you will hear today, Monday, January 5 2026 is the sound of rocket engine hotfire testing. Hotfire testing — a ...

Redstone Arsenal officials announced on Tuesday that the “louder than expected noise levels” heard on Monday evening were not ...

There never was a better time to do business in space exploration. One needs to look no further than the many space startups presently operating in this industry to realize that's so. Another proof of ...

Residents as far away as the Tennessee line and down to Morgan County reported rattling windows and shaking doors due to the ...

TULSA, Okla. — Tulsa City Councilors approved a proposal to bring a rocket engine testing facility to Tulsa planned to be located at the Tulsa International Airport. The proposal passed unanimously ...

A nuclear thermal propulsion engine could cut the travel time in half for future space explorers racing to the Red Planet.