New study shakes the roots of the dinosaur family tree

430 million-year-old fossil named in honor of Sir David Attenborough

Parasitic fish offer evolutionary insights

Microorganisms in the subsurface seabed on evolutionary standby

Human skull evolved along with two-legged walking, study confirms

Paleozoic echinoderm hangover: Waking up in the Triassic

Hawaiian biodiversity has been declining for millions of years

Rare cricket family sheds light on extinct Jurassic species' acoustics

Marine recovery after mass extinction was likely delayed by further biotic crises

New study identifies ancient shark ancestors