The U.S. unveils a next-generation adaptive cycle jet engine that can reconfigure itself in flight, shifting between long-range efficiency and maximum combat thrust on demand. We break down how a ...

Ukrainian drone-missile "Bars" successfully demonstrates launch capabilities using solid-fuel boosters, showcased in new footage.

Mykhailo Fedorov said the drone was powered by a motor built in Ukraine. Its reported speed nearly rivals the fastest high-speed trains in the world.

(Reuters) -Silicon Valley-based defense technology firm Shield AI has launched a conceptual model of its large X-Bat drone, the company said on Wednesday, joining a growing field of companies vying to ...

The war between Russia and Ukraine has become a war of technology. In February 2022, Russia invaded Ukraine. The war has been ongoing for the last three years, with Russia holding a section of Ukraine ...

A Ukrainian drone has taken down a Russian Su-30 fighter jet over the Black Sea for the first time, Kyiv intelligence officials said. The Ukrainian Magura drone destroyed the Moscow Su-30 on Friday ...

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public health. Burning these fuels releases a flood of greenhouse gases, which ...

In May 2025, Delhi NCR-based Green Aero also successfully demonstrated its first hydrogen-powered jet engine named The Blue Dragon, but commercial deployment of such engines is still a long way away ...