The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production of an updated set of the engines," according to NASA. The test occurred at ...

The latest hot-fire of NASA’s Artemis moon rocket engine at Stennis Space Center was more than a dramatic plume on the ...

They were designed with its Noyron Large Computational Engineering Model and 3D printed with a high-temperature copper alloy.

Venus Aerospace breaks ground at Houston Spaceport as the city backs a taxiway to link Ellington and expand aerospace jobs.

Agnikul Cosmos, a private Indian space firm, successfully tested dual indigenous 3D-printed rocket engines, advancing India's reusable launch vehicle ambitions.

Chinese rocket developer LandSpace plans to successfully recover a reusable booster in mid-2026, a company executive said in ...

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 ...

Flames stream from New Frontier Aerospace’s Mjölnir rocket engine during a hot-fire test. (NFA Photo) Kent, Wash.-based New Frontier Aerospace says it has put its 3D-printed Mjölnir rocket engine ...

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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.

NASA’s Space Launch System appears to have a finite shelf life. The Trump administration wants to cancel it after just three launches, while the preliminary text of a bill making its way through ...