Paleontologists in Germany have described a never-before-seen species of Jurassic marine reptile from 183 million years ago.

A new study has found that the devastating sea star wasting disease is caused by a strain of bacteria from Vibrio pectenicida ...

Explore the wonders of the Northern Hemisphere’s night sky with our guide to the best celestial sights you can observe with ...

A large study of ME/CFS included more than 15,000 people and identified eight locations in the genome linked to the disease.

A woman went to the hospital several times with the feeling that something was stuck in her eye. It turned out to be ...

Copper Age burials holding the remains of elite women and elaborate pouches decorated with hundreds of animal teeth have been ...

A handful of stone tools found on the Indonesian island of Sulawesi has pushed back the date that human relatives arrived in the region.

The males of four newfound tarantula species have extremely long genitalia so that they can keep their distance from aggressive females during mating, researchers say.

Malicious traits can spread between AI models while being undetectable to humans, Anthropic and Truthful AI researchers say.

Researchers have built a robot crab that can compete in claw-waving displays with real fiddler crabs, but "Wavy Dave" doesn't ...

Six Russian volcanoes erupted shortly after an 8.8 magnitude earthquake stuck nearby, with a seventh possibly to follow.

A 2024 astronaut photo shows a rare "sunglint" shining off Lake Iro and a nearby zig-zagging river in Chad. The shimmering ...