Spy in the Ocean is an engaging four-part show from Nature that drops the audience right into the mysterious deep blue sea.

Dive to places uninhabitable by humans and encounter regal whales and colorful reef life. Ocean Animals features the world’s most charismatic animals that inhabit a realm humans can only fleetingly ...

In Ocean with David Attenborough, the legendary naturalist (who turned 99 in May) takes the viewer on a breathtaking tour of Earth’s marine ecosystems, from the coastal seas and kelp forests to sea ...

An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches. In these extreme environments, the crushing pressure, scant food and lack of sunlight can ...

Thousands of meters below the ocean's surface lurk some gigantic creatures, much larger than their shallow-water brethren. Scientists have a few hunches for why this happens, but the debate continues.