SpaceX's Raptor Engine Vs. Blue Origin's BE-4 - What's The Difference In These Rocket Engines

SpaceX and Blue Origin have different visions for the future of space exploration. How will their rocket engines power the ...
Flying

NASA Engineers Tackle Aircraft Engine Noise

NASA researchers are utilizing the Pleiades supercomputer to model turbofan engine aerodynamics and acoustics. The project aims to develop software and simulation techniques for faster, cheaper engine ...
Yahoo

NASA explains the mysterious pulsing noise in space coming from Boeing's spaceship

Astronaut Butch Wilmore first reported the mysterious noise on Saturday. NASA said the pulsing sound was the result of feedback on the speakers. It's the latest in a saga that unexpectedly kept two ...
Ars Technica

Stoke Space ignites its ambitious main engine for the first time

On Tuesday, Stoke Space announced the firing of its first stage rocket engine for the first time earlier this month, briefly igniting it for about two seconds. The company declared the June 5 test a ...
Houston Chronicle

Houston-based Venus Aerospace achieves ‘world first’ during rocket engine test for high-speed plane

A new type of rocket engine, one that could power a plane from Los Angeles to Tokyo in just two hours, has eluded scientists for decades. Houston’s Venus Aerospace says it recently solved the puzzle.
SpaceNews

A traveling-wave engine to power deep space travel

A University of California scientist working at Los Alamos National Laboratory and researchers from Northrop Grumman Space Technology have developed a novel method for generating electrical power for ...