Scientists dated a Scottish fossil, Westlothiana, to 346 million years ago, revealing its role in early land animal evolution ...

Entomologist Dr. Jessica Ware joins WIRED to answer the internet's burning questions about the world of insects. Are cockroaches so resilient that they'd survive a nuclear war? Why do praying mantis ...

What happened to all the megafauna? From moas to mammoths, many large animals went extinct between 50 and 10,000 years ago.