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

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 ...

A Long March 2F rocket carrying the Shenzhou-21 spacecraft blasts off in Gansu province, China, in October 2025 (Photo: Reuters) If China’s economic growth has been phenomenal, please pause till one ...

Landspace tests 220-ton methane engine for future heavy-lift launchers Chinese launch startup Landspace says it has completed a long-duration full-system hot-fire test of its new 220-ton-class methane ...

CATL reported a 42.3% YoY increase in net profit attributable to shareholders for FY25, supported by stronger EV battery demand and overseas growth.

NASA has wasted no time in selecting the vehicle that will replace the upper stage on its new plans for a standardized Space Launch System rocket.