Fewer than 200 of these V8 engines ever powered Pontiac muscle cars in the early '60s, making them rare and extremely ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...

Sierra Space, a leading commercial space company and defense tech prime that is Building a Platform in Space to Benefit Life ...

SpaceX, Blue Origin, Firefly Aerospace, Intuitive Machines and Starlab Space each got at least $7M from the state's Space Commission.

SpaceX, the commercial space company run by Elon Musk, is among five Texas firms receiving taxpayer funds from the state space commission in its second batch of grants. The latest round, which totals ...

While the midair explosion of the SpaceX's Starship rocket made for an unsuccessful flight test it also made for an unforgettable optical experience in the Caribbean. The launch marked the seventh ...

Seven years ago, the notion of a fully reusable rocket was reserved for only the most ambitious space pioneers. Now, a ...

There used to be a capacity war in the 2000s when everyone wanted to have the title of the largest displacement production engine in the world, but that was won handily by the Triumph Rocket 3.

SpaceX's gigantic Starship rocket has been "lost" just minutes into ... the company said it had lost contact with Starship as the engines went out. A host on SpaceX's livestream soon confirmed ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

“The hypersonic glider is powered by a rocket motor and glides to a particular point ... He said that each scramjet engine has a passive and active cooling facility. “This test is of an Active Cooled ...