Major engine milestone: On May 7, SpaceX fired all 33 Raptor 3 engines on its Super Heavy V3 booster at full thrust and duration, marking its most powerful ground test yet. Launch window set: Federal ...

Rotating detonation rocket engines work differently than traditional rockets to maximize thrust while using less fuel—an ...

SpaceX has reached a pivotal moment in its quest to launch the most powerful rocket in history. After successfully firing up ...

Space startup Astrobotic put its rotating detonation rocket engine (RDRE) to the test for the first time, demonstrating a potentially groundbreaking technology that generates thrust by supersonic ...

Rotating detonation rocket engines (RDREs) work differently from conventional designs. Typical rocket engines rely on a ...

SpaceX just took a big step toward its next Starship test flight, firing up all 33 engines of the vehicle's Super Heavy on ...

MCGREGOR, Texas — Dozens of Central Texas residents have filed a lawsuit against Space Exploration Technologies Corp. (SpaceX ...

CEO Jason Kim says the company's Alpha model will debut its Block II setup as soon as this summer.

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 ...