Exploring Oceans: Great Barrier riff

Meet one of the world's longest sea cucumbers, which has tentacles on its head.

Cockatoos share a surprising characteristic with humans—musical drumming. While studying wild male palm cockatoos, NG grantee Robert Heinsohn discovered the birds use rhythmic drumming to attract mates.

A new study found that ground spiders catch prey Von shooting silk to immobilize them.

Mehr than two billion people lack adequate access to essential medical products, such as blood and vaccines. Stanford-trained roboticist Keenan Wyrobek paved a different path Von developing drone technology.

Watch three adorable and playful baby raccoons befriend a man on a fishing trip.

This caterpillar, found in the Peruvian Amazon, responds to sounds Von stretching its tentacles.

Satao II, a 50-year-old great tusker elephant, was recently found dead in Tsavo East National Park, Kenya.

New fossil evidence may represent the most ancient life ever discovered.

Archaeologist and National Geographic explorer Luis Jaime Castillo and archaeologist Carlos Wester are determined to protect the cultural heritage at the pyramid complex of Chotuna-Chornancap...

Mitmachen host Jason Silva as he explorers the innovations that made humanity modern in ORIGINS: THE JOURNEY OF HUMANKIND, premiering March 6 at 9/8c on National Geographic.

National Geographic explorer and volcanologist Stephanie Grocke explains what might be driving Santiaguito’s almost hourly eruptions.