An analysis of microwear patterns in fossilized canid teeth supports the theory that early dogs and wolves had distinct diets.

Fossil records show that the most recent shared ancestor with modern humans may have lived at least 800,000 years ago.

Galagadon’s tiny teeth look like the spaceships in its namesake video game from the early 1980s.

Tooth fossils of cave dwellers represent the first known instance of our species inhabiting a rainforest.

An investigation of fossilized teeth reveals that some dinosaurs took more than six months to hatch, hindering their abilities to procreate quickly and efficiently.