NASA tested a Space Launch System rocket RS-25 engine at the Stennis Space Center. Credit: NASA Stennis Space Center ...

NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

NASA’s latest breakthrough, the Rotating Detonation Engine (RDE), could revolutionize space travel with up to 5% greater fuel efficiency—an enormous leap for rocket technology. This video explores how ...

NASA and Defense Advanced Research Projects Agency, a research arm of the US Defense Department, are once again setting their sights on a type of rocket engine that could be the holy grail for ...

NASA has validated the design of a next-generation rocket engine that could power humanity's next phase of deep space exploration. Last year at NASA’s Marshall Space Flight Center, engineers ...

The images show engine tests at Stennis Space Center in Mississippi, a NASA spokesperson said. The RS-25 is a rocket engine, not a device used to control the weather.

With the successful tests, NASA engineers are now working on a fully reusable 10,000-pound (4,536 kilogram) RDRE to compare its performance to traditional liquid rocket engines.

NASA has pushed forward a revolutionary new rocket technology at its Marshall Space Flight Center in Alabama. Engineers at the facility fired the 3D-printed Rotating Detonation Rocket Engine (RDRE ...

NASA's 2022 test saw the prototype engine fire for almost one minute, producing 4,000 pounds-force (18 kN) of thrust. The new test at NASA's Marshall Space Flight Center moves this technology much ...

NASA describes the fireplace video as “a stock fireplace illustration frames looping archival video of the blasting RS-25 engines that launched the Artemis I rocket to the Moon” on November 16 ...

NASA said the last nuclear thermal rocket engine tests conducted by the U.S. took place more than 50 years ago under NASA’s Nuclear Engine for Rocket Vehicle Application and Rover projects.