Tiny fossil teeth discovered in Colorado reveal new clues about Purgatorius, the earliest known primate relative, reshaping ...

The study of dental microwear allows the analysis of the microscopic marks that foods leave on the surface of tooth enamel ...

Tooth fossils hint that size came before specialised feeding in early Asian mammals. The story of how mammals rose to ...

A tiny tooth can disappear between your fingertips without much effort. Yet some of the earliest clues to our own ...

Purgatorius makes a comeback in Colorado This early 2026 discovery deserves your undivided attention. Led by Dr. Stephen ...

A new analysis supports the previously overlooked "brain lag" hypothesis—the idea that, in some primate lineages, the evolution of larger body size preceded the evolution of larger brain size—while ...

A new study challenges the long-held idea that early primates began in warm tropical forests. Fossil and climate evidence ...

Most fish on Earth today are ray-finned fishes: minnows, anchovies, catfish, bluefish, groupers, flatfish, bonitos, you name ...

Summary: A new study has completely revived and expanded this lost chapter of human evolution. Leveraging modern molecular genetic dating and advanced phylogenetic statistical modeling, researchers ...

Scientists studied the remains of a mysterious human relative called Homo naledi found deep in a South African cave and ...

Why do men have an Adam's apple? A biologist explains the puberty hormone surge behind it, the sexual-selection theory and ...

Researchers say that the fossilized bones of "Homo naledi," so far found exclusively underground in South Africa, lack a key ...