Sharks Up Close with Bertie Gregory

A clash of true oceanic titans sees fights in the remote battlefields of Ascension Island. Tuna are often faster, fitter and bigger than the sharks.

A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, films a humpback whale being attacked and...

The Air Jaws team, Chris Fallows, Alison Towner, Dickie Chivell and Enrico Gennari record the breaching behavior of multiple great white sharks off...

Go deep into the woods to explore the lives of a unique avian family. Woodpeckers come in 239 species and live on every continent except Antarctica...

Underwater and microscopic photography by F. Percy Smith tell the story of a newt's life.

Echo is a youngster who can't quite decide if it's time to grow up and take on new responsibilities-or give in to her silly side and just have fun....

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of miles, and holds within it an exceptionally...

On a hot summer day, a young man from Philadelphia goes for an afternoon dip; when he is 40 feet from shore he gets attacked and dies; five days...

In Australia, sharks have recently been recorded with unusual prey-including other sharks. In order to figure out what has caused this shift in diet,...