The 110 million-year-old fossil of a nodosaur preserves the animal’s armor, skin, and what may have been its final meal.

A newly unearthed fossil has led experts to believe an ancient species of crocodile may have been an apex predator that hunted dinosaurs on land. Paleontologist and National Geographic Explorer Diego ...

As the Saharan sun rose on my waylaid team, one morning in September 2022, it seemed to burn with particular intensity. For nearly three weeks we’d been holed up in a mud-walled compound in the oasis ...

Modern rock wallabies seem to survive by sticking together in small areas, but fossils show they need to travel.