Researchers are calling for the conservation of teeny tiny organisms that normally get overlooked, and conservationists are listening.

Scientists say the golden shark has a rare combination of skin conditions that has never been seen before.

A specimen discovered in Mongolia is the most complete fossil yet found of a pachycephalosaur, a dinosaur believed to be built for...

Tarantulas, like all spiders, don’t have penises; they have palps. And these ones are massive.

New imaging technology has allowed scientists to decipher the tattoos of an Iron Age mummy—and study them like never before.

A newly discovered trove of fossilized footprints provides what may be the first evidence of prehistoric diversity in dinosaur herds,...