Fossil discovery

Discoveries A six-inch fossil just rewrote a major chapter of mammal evolution

A newly discovered fossil from Mongolia reshapes how scientists understand early mammal evolution and ancient species relationships.

Discoveries Giant crocodylians may have ruled South America’s food chain 12 million years ago Joshua Shavit

Discoveries 518-million-year-old fossil reveals where spider fangs came from Joshua Shavit

Discoveries New Triassic fossil reveals bird-like reptile related to crocodiles Hannah Shavit-Weiner

Green Impact This giant predator is literally the T. rex of the sea Mac Oliveau