Marine biologist Kori Garza and Emmy Award-winning underwater cinematographer Andy Casagrande capture hunting tactics between two tiger sharks.

Sharks and Dolphins have shared the ocean for millennia, but scientists have only just begun to understand the complex relationship between sharks and dolphins.

World-renowned shark scientist Dr. Michael Heithaus is on a mission to reveal the mysterious connection between sharks and volcanoes.

Secrets of the Bull Shark unravels the mystery of these dangerous giants: how they migrate and how they hunt.

In Most Wanted Sharks, marine biologist and shark-suit inventor Jeremiah Sullivan dives into the stories of the most sensational shark all-stars.

50 Shades of Sharks reveals facets of sharks that are rarely chronicled; they’re fragile, delicate, ingenious, collaborative and even clumsy at times.

Bull sharks are going head to head with the more fearsome great white and tiger sharks to prove they’re the new champion of the chomp.

Divers in Hawaii get the shock of their lives when what’s possibly the largest great white shark in the world appears from the deep.

Marine biologist Dr. Austin Gallagher is on a mission to find the secret breeding grounds of tiger sharks in the Bermuda Triangle.

A routine drone survey turns deadly when Ryan Johnson, a marine biologist, films a humpback whale being attacked and drowned by a great white shark.

What the Shark? takes a look at a side of sharks rarely seen and dives deep into the environments where adaptation is critical to survival.

Dr. Neil Hammerschlag and his team of researchers are on a quest to learn more about this mysterious shark and search for the most elusive of them all -- the massive Great Hammerhead.

United Sharks of America showcases breathtaking shark behavior, covering a wide variety of shark species that call the United States coastline home.

Shark vs. Surfer visits shark-infested surf spots around the world to relive some of the most harrowing shark and surfer stories.