China's state-owned main space contractor tested five different rocket engines on one day last week in preparation for future missions and projects. The China Aerospace Science and Technology ...

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

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...

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

HOUSTON — A Houston-based rocket engine company hit a major testing milestone this week on its quest to fly aircraft faster than ever. Venus Aerospace said it has successfully flown its ...

After a long day of stops and starts that stretched well into the evening, and on what appeared to be the company’s fifth attempt Friday, Blue Origin successfully ignited the seven main engines on its ...

North Korea recently tested a small rocket engine, a monitoring group said Wednesday, after a US official had reportedly suggested the test could be a step to develop an intercontinental ballistic ...

EL PASO, Texas (KFOX14/CBS4) — The Texas Space Commission has awarded Blue Origin a $7 million grant to upgrade its horizontal first-stage booster engine test facility. According to a statement from ...

SpaceX launched the seventh test flight of its Starship rocket on Thursday, but lost communication with the upper stage of the rocket that continues on into space. The company’s webcast showed data ...

There have been published papers by the Air Force Research Lab and NASA on rotating detonation engines having 10% or more efficiency gains. A rotating detonation engine (RDE) uses a form of pressure ...