After seeing these comments by Schmidt, I reasoned that the former Google executive might have bought Relativity Space as a ...

Houston-based startup Venus Aerospace has completed the first-ever test flight of a rotating detonation rocket engine (RDRE) ...

In what may be a world first, Venus Aerospace has, for the first time in the US, successfully flown a Rotating Detonation ...

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In recent years, humanity has visited several near-Earth asteroids (NEAs), including Ryugu (Hayabusa2) and Didymos (DART).

On the one hand, it seemed to be a very serious company producing a solid line of electric space propulsion systems as well as a hybrid liquid/solid rocket engine and space-based nuclear fission ...

Ursa Major’s Draper is a 4,000-pound thrust engine designed for hypersonics, defense, in-space propulsion, and space launch. Credit: Ursa Major WASHINGTON — Rocket propulsion startup Ursa ...

The firm will collaborate with the Space Power and Propulsion for Agility, Responsiveness, and Resilience (SPAR) program led ...

Venus Aerospace had the first-ever U.S. flight test of a rotating detonation rocket engine (RDRE)—a next-gen propulsion ...

In a bizarre repercussion of Albert Einstein's Special Theory of Relativity, objects traveling ... in order to arrive synchronously. Breaking space news, the latest updates on rocket launches ...

Rolls-Royce's new MTU model has an increased power output of 2,222 mhp compared with the 2,002 mhp of the previous version.