Proteins degrade over time, making their history hard to study. But new research has uncovered ancient proteins in the enamel ...

Changes to size, teeth and ears in various rodents in Chicago found to be part of their adaptation to human development.

A fossil from a seagull-sized winged reptile that lived millions of years ago was found in Arizona, and the creature has now ...

Molecules from the 20-million-year-old teeth of a rhino relative are among the oldest ever sequenced, opening tantalizing ...

A new documentary brings early human history to life with a "scientifically accurate" collection of hyper-real 3D models.

SCORES of deadly wild animals, including lions, crocodiles and venomous snakes, are being kept as pets by Brits in their ...

Eotephradactylus mcintireae’ is the oldest-known flying reptile from the continent and roamed the skies 209 million years ago ...

A new fossil study reveals that teeth began as skin sensors, helping explain why modern teeth still react painfully to cold ...

One study is of enamel proteins from extinct mammal fossils from the Turkana Basin in Kenya, and the other study is of enamel proteins from extinct mammals in the Haughton impact crater site located ...