In a tightly controlled manufacturing hangar west of Paris, workers put the finishing touches on an enormous silver-colored ...

The small rocket and capsule have been flying since April 2015 and have combined to make 38 launches, all but one of which ...

Duolingo leverages AI to transform content creation, personalization, and scalability, positioning itself as a dominant, ...

Oldsmobile sold over 9,000 Jetfires in 1962-1963, but fewer than 200 are known to exist in any condition. This barn find is ...

Two gearheads from Indiana built the one-off race machine in their garage; it was supposed to be ahigh school project, but ...

Europe's powerful Ariane 64 rocket prepares for its first launch from French Guiana. This new configuration, featuring four ...

Working on a car can be a fun, relaxing activity, but there are some vehicles that really strain that philosophy. Here are some of the worst.

In response to a query from Ars about the engine test anomalies, Rocket Lab Chief Executive Officer Pete Beck downplayed concerns.

Elon Musk claimed that the Raptor 3 is the “best rocket engine ever”, a title based on its unprecedented combination of thrust, weight reduction, and extreme simplification. The Raptor 3 which was ...

NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...