Exploring the Ancient World The Earth is millions of years old, and while we have never encountered dinosaurs in person, we ...

A tiny ancient reptile just revealed the moment breathing as we know it began — and it changed life on Earth forever.

The asteroid Apophis, which is about the size of the Eiffel Tower, is set to come within 20,000 miles of Earth with NASA ...

The designated geoparks are located in China, France, Greece, Ireland, Japan, Malaysia, Portugal, Russia, Tunisia and Uruguay ...

An A-frame cabin at Fossil Butte National Monument was the home for a fossil miner as he discovered Wyoming artifacts. It ...

As conventional funding methods become more uncertain, and the Trump administration's hostility towards scientific research ...

Padre Island National Seashore gives you miles of pristine beach for almost nothing. You can actually drive your vehicle ...

Black Canyon of the Gunnison National Park is one of Colorado’s hidden treasures. This place doesn’t get as much attention as ...

A newly discovered prehistoric mammal may hold clues to how life survived the dinosaur-killing extinction. The tiny species, ...

Coincident with the rise of the dinosaurs, a large landmass filled most of the Arctic circle, potentially contributing to ...

In the fourth episode of our Stones & Bones video series, National Geographic digital editor Nicholas St. Fleur examines the ...