A U.S. Navy submarine sank the Iranian warship IRIS Dena in the Indian Ocean, the first such attack by an American sub since ...

Chinese researchers fly an 8-foot bamboo-wing drone that is 20 percent lighter and cuts structural costs by over 20 percent.

Iran's missile and drone barrages are forcing US and Gulf defenses to burn through costly interceptors as stockpiles face ...

Echinus Geyser is about 66 feet wide, with a spiky rim made of silica, and is surrounded by rocks that resemble sea urchins.

HealTech's sensors detect damage, triggering the composite material to self-heal by reaching temperatures as high as 140°C.

Researchers are drilling 2,600 feet into ancient Jurassic clay beneath a Swiss mountain to determine if the rock formation ...

Japan researchers build solid-state magnesium-air battery using graphene cathode, boosting safety and durability.

ORNL develops advanced modeling tools to repurpose abandoned coal mines for underground pumped storage hydropower.

Google is facing a wrongful death lawsuit alleging that its Gemini chatbot played a role in the suicide of a 36-year-old Florida man. The case marks the first time Google has been sued over a death ...

China could accelerate the development of the Zhuri "Chasing the Sun" project, an ambitious plan to build a space-based solar power station.

The MacBook Neo becomes Apple's cheapest laptop ever at launch, featuring a 2408×1506 display and iPhone-class silicon.

Both the European Space Agency (ESA) and China's Institute of Optoelectronics have reported successful gigabit-speed laser links to high-orbiting satellites.