It turns out that sharks actually know when a hurricane is approaching, and how to get out of danger quickly

Musician and conservationist Jimmy Buffett joins Dr. Craig O'Connell as he investigates the legendary great white sharks of "Jaws" off the shores of Montauk.

Scientists have discovered that sharks have a special "sixth sense" tied to thier electroreceptors that's specifically tuned for catching prey.

Fisherman Chris O'Neill got the surprise of a lifetime when he accidentally hooked a 6-foot juvenile great white shark 15 miles off the coast of Atlantic City, New Jersey.

Scientists used to measure a shark's age by counting "growth rings" in its vertebrae, but one scientist discovered those numbers are very wrong. Sharks are living a lot longer than we ever thought.

It turns out, sharks and airplanes aren't all that different, and scientists are drawing inspiration from the shark's 400-million-year-old aerodynamic evolution.

It doesn't get any more fresh than this! Join Guy Fieri aboard the Bimini Blue for some lionfish ceviche.

NFL quarterback Aaron Rodgers is going to need more than shoulder pads when he comes face-to-face with a blue shark.

NFL tight end Rob Gronkowski learns about the craziest things tiger sharks have eaten.

The fastest woman in the world needs to stay in top shape before taking on the most notorious shark in the ocean.

Shaq faces off with a shark who swims directly INTO the Shaq Cage.

WWE superstar Ronda Rousey is here to get you into Shark Week shape!

Fijian locals welcome WWE star Ronda Rousey to the island with a sacred ceremony.

Paul De Gelder, Craig O'Connell and Joe Romeiro recall their first encounters with sharks while floating out at sea.

Shaq dives in for his first-ever shark encounter with Rob Riggle.

Shaq and sea lions have an uncanny resemblance.

In today's countdown, Jeff Kurr reveals which Shark Week moment made it to fifth place!

Dumping in oceans has become an underwater epidemic. Everything from license plates to a full suit of armor has been found in the belly of a shark.

Can the Hammerhead Shark really detect magnets? Les Stroud puts this urban legend to the test.

Scientists are discovering how unique nanobodies found in sharks and llamas may help treat cancer and other deadly diseases in humans.

Shaq faces off with a shark who swims directly INTO the Shaq Cage.

What are your favorite moments from Shark Week? Your favorites from Discovery take a look back at the past quarter of a century of Shark Week.

This haunting new species of ghost shark was discovered for the first time on Alien Sharks: Return to the Abyss, part of the Shark Week 2014 lineup.

Bob the Shark get his own theme song and visits the beach for shark trivia. Watch Bob the Shark highlights from night 2 of Shark After Dark 2014.

New Yorkers may be shocked to learn that a large population of juvenile great whites have chosen to grow up off the coast of Montauk, Long Island.

Sharks very rarely attack people, but why do you think they do on occasion? Your favorites from Discovery take our Shark Week pop quiz.

Ultrasound reveals that a pregnant tiger shark is carrying 20 well-developed shark pups! From Shark Week 2016's "Tiger Beach."

The scientists behind Phelps Vs. Shark reveal how they made the greatest swimmer of all time even faster.

Popular physicist Derek Muller discusses shark misconceptions, like they myth that sharks don't get cancer, on Shark After Dark, part of the Shark Week 2014 lineup.

From electrical detection to ninja-like stealth, sharks are full of superpowers we humans could only dream of wielding.

In today's countdown, Jeff Kurr reveals which Shark Week moment made it to fourth place!

Hear from actress January Jones explain why sharks need our help more than ever.