See the world's first MRI scan of a great white shark as Ultimate Shark reveals the extreme engineering and predatory abilities of one of nature's most near perfect predators. Hear firsthand accounts of people who survived harrowing encounters, including a surfer who was bitten on the arm and leg, towed by the surfboard ankle strap and miraculously escaped only with minor injuries. National Geographic demystifies the true motives and power behind their behavior.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

From space, our planet appears as a tiny blue dot in the vastness of space. Blue, because 99% of all...

A graceful and moving meditation on a disappearing way of life. Tender and unsentimental at the same...

There's a mysterious predator lurking in the depths of Australia's wild Southern Ocean, a beast that...

In Australia, sharks have recently been recorded with unusual prey-including other sharks. In order ...

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, aw...

Gorillas and Chimpanzees struggle for power and dominance within their clans.

Ocean Voyagers explores the familiar themes of motherhood and parenting in a world as unfamiliar as ...

A journey to seven of the most geographically dynamic locations on earth. The film features spectacu...

Johnny Knoxville sends Steve-O, Chris Pontius, and new Jackass cast members on a Shark Week mission ...

Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...

Home is where we grow up or settle permanently. And this home is always shaped by nature. Today, we ...

Venom expert Dr. Bryan Fry embarks on a dangerous island journey to uncover the deadly secrets of vi...

A ten-minute study of wild animal life in a Swedish forest; stoat, fox, hare, and owl, who stalk and...

Antarctica is the most extreme continent on our planet—higher, colder, and even drier than any other...

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of ...

Chris Hemsworth has a real passion for sharks. The Hollywood star talks to experts to find out more ...

Our love affair with dolphins began with 'Flipper' and ended in a multi-million dollar industry of a...