The animals that plummeted 85 feet into Wyoming’s Natural Trap Cave provide a layered history of life dating back to the ...

The Robberg is one of southern Africa's most distinctive and widespread stone tool technologies. Robberg tools—which we found ...

Two 325-million-year-old ctenacanth shark fossils discovered in Mammoth Cave shed light on ancient marine ecosystems.

Over a million species of animals and plants are now hanging by a thread, more than ever before in human history, says the ...

Ice Age sea levels exposed vast plains supporting rich ecosystems and hunters.Knysna Cave reveals continuous human use, tool ...

Animal Flower Cave is ranked #7 out of 17 things to do in Barbados. ... Named for its sea anemones, Animal Flower Cave is the island's only accessible sea cave, ...

Imagine traveling more than 600 miles from the only home you’ve ever known, to a mountain ridge you’ve never been to. It’s ...

How bioluminescence works in nature. Most ocean animals produce their own light or host bacteria that do—a useful skill for communication, finding prey, camouflage, and more.

Five years. 180 expeditions. One supercontinent. NBC’s The Americas takes viewers on an epic journey from pole to pole, ...

Hidden within this Canadian provincial park lies a tranquil, picturesque beach that features natural rock formations, diverse ...

The cave’s name, Natural Trap, is literal: Over the past 150,000 years, countless animals have fallen into it. When approached from the relatively flat plain to the east, the pit appears ...