North Carolina is an ideal spot to find fossilized shark teeth. Be prepared for the coolest finds with my tips on knowing where to look.

After researchers published their findings of two different spider species peacefully cohabiting in a giant colony nestled in a pitch-black, sulfur-rich cave, evolutionary biologist Lena Grinsted ...

The shark traveled over 4,000 miles since it was first tagged in January 2025. See where Contender last surfaced.

A lone tooth from Canada’s Hudson Bay region redefines the eastern limits of woolly mammoths and their migration history.