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.

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

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.

Be glad you're not a shark, moms! The gestation period for a pregnant female shark can range from five months to two years.

The thresher shark has a weapon unlike any other species: its giant tail, that it uses like a whip to stun prey. From Shark Week 2015's "Ninja Sharks."

Actor Tony Hale and shark cinematographer Joe Romeiro join host Eil Roth for "Shark After Dark".

Anchovies don't stand a chance against a pack of blacktips. Their tactic: surround and strike. From Shark Week 2015's "Shark Planet."

After facing a 70-80% decline in population, the U.S. government has listed the oceanic whitetip as "threatened" under the Endangered Species Act.

A great white shark takes a bite out of a kayak. Is this the same shark that's been returning to the same spot at the same time every two years? From Shark Week 2015's "Great White Serial Killer."

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

Chris Fallows nearly has his head bitten off when a great white sneaks up from behind in New Zealand. Are the sharks here hunting as a pack? From Shark Week 2015's "Air Jaws: Walking With Great Whites."

The bioluminescent lanternshark has spines that light up to warn predators, and uses light to make itself almost completely invisible, while the viper shark uses light to attract prey. From Shark Week 2015's "Alien Sharks: Close Encounters."

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

Great whites aren't the only sharks that breach. Shortfin makos are so fast that they can launch completely out of the air when attacking. From Shark Week 2015's Monster Mako.

A great white shark breaches, launching itself completely out of the water. When slowed down with the Phantom Camera, the one-second breach lasts nearly a minute.

"So I keep having this dream. I think it's a nightmare: There's me. There's the shark. Then there's me IN the shark."

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