Houston-based startup Venus Aerospace has completed the first-ever test flight of a rotating detonation rocket engine (RDRE) in the United States. The launch took place on Wednesday (May 14) from ...

When a American-made reusable aircraft broke the hypersonic barrier for the first time in nearly 60-years this past December, it was not one of the aerospace industry’s prime engine makers, but a ...

NASA is getting ready to launch its massive, fully expendable rocket for the first crewed flight to the Moon since Apollo.

Sassie Duggleby, co-founder and chief executive of Venus Aerospace (right) speaks at Axios "Future of Defense" conference. Credit: Axios WASHINGTON — Rocket propulsion startup Venus Aerospace ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

SpaceX owns 98% of global rocket launches, a monopoly with virtually no competition. Only China is competing with Elon Musk at this point in number of launches and, while the country is getting closer ...

In the relentless quest to make journeys to Mars shorter and safer, Russian scientists have recently turned heads with a bold claim: A plasma-based propulsion system could cut the Earth–Mars transit ...

NASA has completed over 100 cold-flow tests of a full-scale nuclear rocket reactor prototype, demonstrating stable hydrogen ...

NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 engines, recently passed a critical milestone that put the integrated system to ...