Add Yahoo as a preferred source to see more of our stories on Google. Ancient animal history is extremely difficult to reconstruct, for a number of reasons. Some of the earliest creatures in existence ...

An ancient Roman mosaic reportedly depicts a woman confronting a leopard, marking the first known visual representation of a ...

For more than 270 million years, trilobites were among the most successful and diverse creatures on Earth, with over 22,000 ...

The discovery of the fossil of a new rhino species in the Canadian High Arctic teaches us a lot about rhino evolution.

The story of evolution takes place over the course of millions of years, and it is often so wild that nobody could come up with it on their own. One of the most interesting things that has occurred ...

Teeth are like tiny biological time capsules. They tell stories about ancient diets and environments long after their owners ...

Judging by its giant, claw-like feet alone, it’s easy to see why people think this giant bird is directly descended from dinosaurs such as velociraptors. They are the third largest bird species in the ...

Add Yahoo as a preferred source to see more of our stories on Google. A sheep tooth from Arkaim has given scientists the first proof of Bronze Age plague in an animal, offering new clues about how the ...

Ancient DNA and protein analysis reveal that modern Old Irish Goats are closely related to Bronze Age populations. This ...

A groundbreaking new study from Bar-Ilan University shows that one of sleep's core functions originated hundreds of millions of years ago in jellyfish and sea anemones, among the earliest creatures ...

Some animals have been around since the time of the dinosaurs—and they’re still thriving today! Known as “living fossils,” these creatures have barely changed over millions of years and continue to ...

Learn how archaeologists exploring Wogan Cavern uncovered a once-in-a-lifetime find beneath a Welsh castle, revealing Ice Age ...