LaSalle Canyon in Starved Rock State Park near Oglesby, Illinois, is the kind of place that makes you question whether you’re still in the Prairie State or if you’ve somehow teleported to some ...

Meet the Megalodon the prehistoric apex predator that ruled the oceans with unmatched size and power. Dive into the science, ...

A team of paleontologists led by National Geographic Explorer Paul Sereno uncovered a trove of dinosaur fossils in the Sahara ...

For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...