Watch Shark Week

Michael Phelps joins Doc Gruber and Tristan Guttridge of the Bimini Shark Lab to get a crash course on everything ‘shark.’ They’ll dispel the myths and common misconceptions, teach him how to safely dive with sharks - including how to stay calm when a hammerhead swims two feet above his face - and will get Michael Phelps up close and personal with the incredible power of a Great White. Produced by Peacock Productions.

A review of the greatest moments from Shark Week 2017, including the close calls, big bites, great gadgets, and viewers' top picks.

Experts unravel the mystery behind one of the sea's strangest creatures, the sawfish, from its evolutionary links to sharks and rays, to its key role in the marine ecosystem, with the goal of bringing the sawfish back from the brink of extinction.

After a shark travels 1,500 miles up the Africa coast, Craig O'Connell and the team make the long journey to Madagascar to find out if it's the next hot spot for great white sharks.

At various times of the year and in different locations around the world, sharks of many kinds gather, swarm, and spiral; Dr. Tristan Guttridge conducts a study to find out what brings them together and what's going on in these shark societies.

In Brazil, Dr. Hazin has successfully reduced the number of shark encounters by simply catching and moving sharks out to the open sea; exploring whether this solution can work in Australia, where encounters are a problem.

As sharks congregate and concentrate around volcanoes and volcanic islands, Dr. Mike Heithaus dives near several volcanoes to find out what it is that makes them shark hotspots.

Explorers act as human lures in the open ocean as they float in a one-of-a-kind shark cage, 500 miles into the Gulf of Mexico, trying to encounter one of the deadliest sharks.

Marine biologist Craig O'Connell tries to find out how close sharks really are to New York now that seals are back in New York Harbor, and shows what a future with great whites in New York will look like.

Dr. Chris Lowe's investigation into why the numbers of great white sharks are increasing along the coastline of Los Angeles takes him to Guadalupe Island, near Mexico, where he finds the answer.

Alien Sharks is back in search of some of the world’s strangest sharks. Dr. Craig O’Connell goes to the Bass Strait for sawsharks, while Victoria Elena Vasquez and Dr. David Ebert go into deep water in Tokyo Bay to find the star of the show, the goblin shark. They find both sawsharks and goblins

Divers and scientists Return to the Isle of Jaws to unlock the mysteries of this new great white hot spot, just south of Western Australia. They make a startling discovery that causes a re-think of everything we thought we knew about great whites.

Each summer the Gulf Stream pushes north into the waters of southern New England, bringing with it thirty species of shark. Greg Skomal and Joe Romeiro study the annual spectacle, focusing on three sharks

Early November, Giant Hammerheads arrive off Bimini, in the Bahamas. But why? Leading shark scientist Tristan Guttridge tags and follows these normally solitary sharks to find out. Many appear to be pregnant females, as an ultrasound of a female hammerhead shows. Guttridge believes they over-winter in Bimini to feed the growing young in their bellies

Dr. Mark Meekan and conservationist Paul de Gelder go on an expedition to one the sharkiest places in the world

They are one of the fastest and most efficient predators on the planet: Sharks. He is our greatest champion to ever get in the water: Michael Phelps. 39 world records. 23 Olympic golds. But he has one competition left to win. An event so monumental no one has ever attempted it before. The world’s most decorated athlete takes on the ocean’s most efficient predator: Phelps Vs Shark

Every two years off the coast of California, a scene of great white attacks occur. Could it be the same shark again and again? Dr. Michael Domeier returns to Shark Week with experts Ralph Collier and Cal Lutheran to find the answer once and for all.","detailed":"Every two years in October - in 2008, 2010, 2012 and 2014 - a secluded beach on central California coast has been the scene off horrific great white shark attacks. Is it the same shark returning again and again? And will the attacks continue in October 2016? Dr. Michael Domeier returns to Shark Week with the help of shark experts Ralph Collier and Cal Lutheran, and using satellite tags and DNA technology, he wants to out the killer once and for all

The must-see survival guide to Shark Week, featuring exclusive sneak peeks, viral videos, and the greatest sharks in Shark Week history.

Shark After Dark will look back at some of the highlights from Shark Week and look ahead to give viewers a sneak peek at the next day’s Shark Week programs. Eli Roth returns as host for the third year in a row.

Shark After Dark will look back at some of the highlights from Shark Week and look ahead to give viewers a sneak peek at the next day’s Shark Week programs. Eli Roth returns as host for the third year in a row.

In hopes of identifying the shark responsible, Dr. Michael Domeier, Ralph Collier and Cal Lutheran investigate shark attacks that have been occurring every two years along the central California coast.

Shark scientist Tristen Guttridge investigates the arrival of giant hammerhead sharks in the Bahamas, finding evidence of pregnant females feeding their young; bonus footage.