
Explore the drama of realms more dynamic than you can imagine, where predators and prey swirl in an epic struggle for survival. Find out why scientists see the oceans as the ultimate frontier for exploration, where we know less than we know about the universe at large.

The Great Barrier Reef is the only place in the world where ancient rainforests meet a tropical reef, with the coastal fringe supporting a variety of unique wildlife.

Stretching 2,300 kilometers down the northeast coast of Queensland, the reef is home to over 900 islands, each with their own unique biology and fauna.

The Great Barrier Reef lies in the Coral Sea where wildlife flourishes in the pristine, tropical seas, home to the world's richest marine ecosystem.

A quest to find the last refuge of the bluefin tuna.

The divers, geologists and biologists face extreme conditions to study this unexplored Antarctic land.

A cinematic undersea journey exploring advanced shark research around the world with an acclaimed National Geographic filmmaker and Shark Week star.

African penguins are unique on the African continent and fight against extinction. Despite the protection of the islands where they live, the population continues to decline and scientists are trying to prevent the disappearance of the species.

A hardy research crew seeks clues about the fate of our planet beneath the icy waters of the Antarctic Ocean.