The HAP-alpha high-altitude solar aircraft has completed key ground testing at the German Aerospace Center (DLR).

Two technologies, one goal. But the paths they take couldn’t be more different. Explore the science behind EVs and hydrogen ...

Aetherflux's new orbital data centers could help meet an estimated 165% surge in energy demand due to artificial intelligence ...

China’s PLA has begun testing what may be the world’s first portable quantum radio for secure communication in remote border ...

Thermal satellites map block-level heat islands, letting cities target cool pavement and shade where they deliver the biggest ...

A closer look at Atlas’s unconventional get-up motion shows how the robot tests balance and hardware before committing to a ...

A plane in the United States hit a car while making an emergency landing on a highway. The small aircraft collided with the ...

Patrick Dovigi, a former Canadian hockey pro who later built a successful business career, received the first delivery. The ...

Researchers discovered heat in fusion reactors doesn't diffuse slowly—it executes an American football-style "long pass." ...

LimX Dynamics’ humanoid robot Oli navigates sand, rocks, and debris with impressive balance and stability in new demo video.

Four years after a landing-gear failure severely damaged a B-2 Spirit bomber at Whiteman Air Force Base, the jet has returned ...

X-ray telescopes catch a black hole firing ultra-fast winds at 60,000 km/s, revealing how flares trigger extreme cosmic ...