NASA has contracted Momentus to use its Vigoride orbital service vehicle as a testbed to demonstrate a rotating detonation rocket engine in space in 2026. The rotating detonation rocket engine is ...

Discovery's days of spaceflight may long be over, but the historic NASA space shuttle may soon be on the move again – just not in orbit. As part of Republicans' massive tax and spending legislation ...

Using a design once deemed too unstable to harness, NASA successfully tested a 3D-printed rotating detonation engine in 2023, marking a major breakthrough in propulsion. By exploiting supersonic ...

Forbes contributors publish independent expert analyses and insights. Peter Suciu covers trends in the world of aerospace and defense. The Space Shuttle Discovery (OV-103) would need to be cut into ...

"This is not a transfer — it's a heist." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A provision in President Trump's "Big Beautiful Bill" ...