Uncover the 10 biggest snakes that have ever been discovered.

In northeastern California, the Upper Pit River undulates through evergreen forests, wet meadows and rugged mountains. It’s ...

This fossil is 13 million years older than any ant fossil found before—and reveals a sophisticated predator that lived alongside the dinosaurs.

In a groundbreaking discovery in western India, scientists have uncovered fossil vertebrae from the largest snake ever to ...