Fossil teeth

Discoveries Coastal dinosaurs may have been beachcombers, eating seafood that washed up on ancient beaches

Fossil teeth reveal that seaweed and other ocean-derived food may have supported dinosaur ecosystems along Cretaceous coastlines.

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

Discoveries Neanderthals began life more like humans than scientists thought Rebecca Shavit

Discoveries Homo erectus and modern humans may have more in common than previously thought Rebecca Shavit

Discoveries Ancient teeth unlock million-year-old secrets of where early humans evolved Breaking Science