Swimming With Legends

Fred Buyle travels the world to tag or photo-identify immense and mysterious marine creatures.

Secrets of the Universe

Manuel Calderon de la Barca Sanchez exaimes the nature of forces and matter in the universe.

Ocean Odyssey

The climates, ecosystems and economies are tied to the movement of water between continents.

Ten Deadliest Snakes with Nigel Marven

Nigel seeks out deadly snakes from the wetlands of Rio Grande to the Amazon rainforest.

Ten Deadliest Snakes with Nigel Marven

Examining the most poisonous and deadly snakes in the archipelago of the Philippines.

Ten Deadliest Snakes with Nigel Marven

Nigel continues his countdown of deadly snakes in Europe.

Mysterious Earth

Recent studies reveal that the Maias may have been victims of a cataclysm.

Mysterious Earth

A look at stories about things that seemingly went missing on Earth.

Mysterious Earth

A look at the Bronze Age, which encompasses almost 2,000 years of history.

Mysterious Earth

A look at humanity's documenting of belief systems and illuminating observations.

Great Species of Africa

Great Species of Africa

Great Species of Africa

Great Species of Africa

Great Species of Africa

Rhino Orphanage

It's a bittersweet farewell as the team releases the rehabilitated baby rhinos into the wild.

Rhino Orphanage

The team receive an urgent call about a young calf stuck in mud and unable to move.

Xploration Nature Knows Best

Robots' inventors look to nature to see how animals can help do things humans cannot.

Xploration Nature Knows Best

Drones are all the rage and are doing things humans never imagined were possible.

Xploration Nature Knows Best

Some of the world's strongest materials are naturally made, like the silk spiders use in their webs.