The prehistoric crocodile relative may have tolerated both freshwater and saltwater habitats, allowing it to conquer North ...

This week, host Phil Keoghan meets up with National Geographic Explorer and paleontologist John Foster at an extraordinary dinosaur dig in Utah. The episode airs Monday, November 19, at 10/9c on ...

A fossil from one of the largest dinosaurs to live in North America was discovered in a national park in Texas. In March, students from Sul Ross State University went to Big Bend National Park for ...