Find out how emissions regulations killed Mazda's three-rotor 20B Wankel rotary engine, just as it was getting started in the ...

From dry-lake hot rods to modern track-day missiles, a handful of American V8s have earned near-religious status among ...

Their transaction announced Tuesday has multiple moving parts to it, starting with the Defense Department’s agreement to ...

Explore the visit of Pete Hegseth to Rocket Lab and Divergent, focusing on advanced manufacturing in defense and aerospace.

The Space Age framed nuclear propulsion as a quiet rethinking of movement, distance, and endurance beyond Earth.

Much of the discourse around reusable rockets in Europe has focused on developing a brand new rocket that might eventually ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

It was a record year for spaceflight in California at the Vandenberg Space Force Base, and even more rocket launches should ...

The rise of the commercial space industry precipitated a steeper decline at Rocketdyne. Boeing sold the Rocketdyne division ...

Melbourne-based L3Harris acquired the vast rocket engine company Aerojet Rocketdyne in 2023, but on Monday announced it was ...

Japan’s H3 rocket lifted off for its seventh mission on Sunday, but an engine failure foiled its attempt to insert a navigation satellite in geostationary orbit. Japan Aerospace Exploration Agency ...

It also meant that sounding rockets could be safely launched from ships far out at sea where the spent vehicles could crash into the water nowhere near inhabited areas. The idea of a hybrid-electric ...