Human and animal fossils are a window into the past that give us a connection between the present and the past. Scientists dug up a specimen that is so old and unique that it nudges back the origins ...

Shark teeth found in 5-million-year-old whale skulls provide direct evidence of ancient feeding behavior and predator-prey ...

Great white sharks' ancestors were attacking and eating whales in the North Sea five million years ago, reveals new research. Detailed analysis of two fossilized whale skulls dating back around five ...

The discovery of the six-foot-long fossil could offer new clues about the pliosaur, known as the largest carnivorous reptile to ever live. By Livia Albeck-Ripka and Derrick Bryson Taylor In the spring ...

Fossilized whale skulls from Belgium reveal embedded shark teeth. These fossils are direct evidence of ancient interactions. Researchers found signs of sharks biting whales in the Early Pliocene North ...

A painted reconstruction of a bluntnose six-gill shark (or cow shark) scavenging on a tiny extinct right whale carcass during the Early Pliocene of the southern North Sea. A pod of an extinct whale ...