Long before any spacecraft can attempt a faster journey to Mars, scientists must first solve one of space exploration’s biggest challenges: propulsion. Chemical rockets, used to launch spacecraft into ...

More delicate electric propulsion systems, such as ion engines, are used to move the artificial satellites that are already in orbit. These are powered by electricity rather than chemical reactions, ...

The Japan Maritime Self-Defense Force (JMSDF) has commissioned the fifth of its Taigei-class diesel-electric attack ...

Published in January by Random House Worlds, "Detour" is the new mystery sci-fi novel from veteran TV writer Jeff Rake ("Manifest") and bestselling author Rob Hart ("The Warehouse") Laced with ...

RTX reached a full-power test milestone on its hybrid-electric propulsion demonstrator, achieving 1MW motor rated power, according to a June 19, 2023 company release. The test validated the company’s ...

The new-generation Bolt offers major improvements for buyers who can get their hands on one before production ends once again.

Chevrolet dropped the Bolt, its smallest and least expensive EV, from its lineup just under three years ago. The brand announced production plans for a second-generation car a few months later, and ...

The intricate web of cables, hoses and wires waited in a test cell at a Pratt & Whitney Canada facility on the outskirts of Montreal. In a control room nearby, about a dozen ...

The combustion engine of the Eletre X, which is called Eletre For Me in China, is a transversally-mounted 2.0L unit developed ...

Joby Aviation is positioned as a leading eVTOL manufacturer, pursuing vertical integration and in-house production to build a ...

The exterior makeover does not do it justice, but a famous tuner was involved in the modifications. By the way, this car is ...