Robot featuring a transparent umbrella-like body and tentacles mimics the movement and mannerisms of jellyfish.

New material can withstand temperatures up to 1,000 degrees Celsius and could revolutionise fighter jet technology ...

A quick and hilarious short where stealth turns to chaos. Sometimes, hiding isn’t the best plan after all. “Not beautiful ...

BAT, an AI-powered fighter jet designed to counter China's anti-access strategy by operating without runways, GPS, or ...

Expanding military cooperation between India, South Korea and Australia could signal anxiety over potential security vacuum, ...

Navy and senior Trump officials are reported to be in discussions for an ambitious new fleet fitted with powerful long-range ...