Photographers caught a spectacular emerald-green fireball meteor streaking above Lindisfarne in northeast England, where ...

A large hole opened up in the sun's atmosphere this week, spewing high-speed solar winds that will paint northern lights ...

An ancient-DNA analysis of a rare Anglo-Saxon double burial revealed the people in the grave were brother and sister.

A group of hackers used both Claude Code and ChatGPT in a cybersecurity hack that lasted two and a half months. Nine Mexican ...

The robot ‪—‬ which weighs 176 pounds (80 kilograms) and stands 5 feet, 3 inches (1.6 meters) tall ‪—‬ can operate for up to ...

Homo erectus may have deliberately selected rocks embedded with fossils and crystals to craft their hand axes — possibly to ...

Scientists discovered that making a very small change to female mice's DNA caused them to develop male reproductive organs.

The experiment used a series of two-way tournaments of the Khan Game, in which Claude Sonnet 4, GPT-5.2 and Gemini 3 Flash ...

A genomic analysis of dozens of ancient Korean skeletons revealed a special "sacrificial caste" of people. When you purchase ...

New images show the sungrazer comet C/2026 A1 (MAPS) did not survive its close approach to our home star. Instead, the ...

A new study finds that in low-oxygen environments, red blood cells absorb more glucose and convert it into a molecule that ...