The aerospike has been considered as a replacement for the bell-shaped nozzle rocket engine for nearly 70 years. The ...

In 1971, Utah lawmakers passed a proposal to create a “Space Port Committee.” The group of business leaders, politicians, ...

Europe is ramping up efforts to field its next-generation rocket engines as it seeks higher thrust and more efficient propulsion systems. ArianeGroup last month completed a key test for the 100 ...

Arbor Energy's carbon-removing power plant is inspired by SpaceX's rocket engines.

While NASA’s Artemis program may ultimately abandon the Space Launch System rocket, for now, Melbourne-based L3Harris is pushing forward with the manufacture of the powerful rocket’s co… ...

KENT, Wash., June 23, 2025 /PRNewswire/ -- New Frontier Aerospace (NFA) has achieved a major milestone with a series of successful hot fire tests of its 3D-printed Mjölnir rocket engine, the ...

A SpaceX Starship spacecraft exploded overnight during a rocket engine test in Texas. Video shows a massive fireball as the rocket ignited. The company said the rocket “experienced a major ...

CleanJoule’s high-performance alternative rocket fuel, SpaceSAF, was successfully used to power a Rotating Detonation Rocket Engine (RDRE) developed by Venus Aerospace, marking a major ...

SpaceX's Raptor engine is one of the most advanced rocket engines ever built, and it’s rewriting the rules of space travel. In this video, we break down what makes the Raptor so revolutionary ...

Houston-based Venus Aerospace flew a rotating detonation rocket engine last week, proving a key technology for the high-speed plane it's developing to fly from Los Angeles to Tokyo in two hours.

Venus Aerospace had the first-ever U.S. flight test of a rotating detonation rocket engine (RDRE)—a next-gen propulsion technology that’s been theorized for decades, but never flown… until now. The ...