The U.S. is one step closer to achieving hypersonic flight after Venus Aerospace, a Houston-based propulsion company, ...

L3Harris Technologies has broken ground on five new solid rocket motor facilities in Virginia. The new facilities will ...

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

Gilmour Space, a venture-backed startup based in Australia, is about to launch a small rocket from its privately owned ...

Rocket Labs has launched its Electron small launch vehicle over 60 times ... around 28,000 pounds into LEO with a partially reusable design, costing around $50 million per launch.

An Australian company says it aims to make the first orbital test launch of a locally developed rocket on Thursday, carrying a jar of Vegemite as its payload.

Australian startup Gilmour Space scrubbed the launch of its Eris rocket after its nose cone deployed while still on the ...

Small rocket-maker Rocket Lab (NASDAQ ... a $515 million contract with the U.S. Space Force to design, build, and operate 18 new missile warning satellites under Space Force's Proliferated ...

Helium’s small atomic size and low molecular ... wide need for innovation in valve design and more precise valve-tightening mechanisms. Some rocket launches have experimented with gases such ...