Nat Geo Sharks

When Sharks Attack

Experts investigate cases where sharks have attacked people.

When Sharks Attack

Experts investigate cases where sharks have attacked people.

When Sharks Attack

Experts investigate cases where sharks have attacked people.

When Sharks Attack

Experts investigate cases where sharks have attacked people.

What the Shark?

A look at sharks living deep in the ocean, where extreme adaptation is critical to survival.

United Sharks of America

Exploring when U.S. beachgoers may be most vulnerable to a shark attack.

Tiger Shark Terror

Eli Martinez and Matthew Smukall investigate whether shark behavior changes once the sun goes down.

The Croc That Ate Jaws: Ancient Enemies

Two of the deadliest predators go head-to-head.

Sharks vs. Dolphins: Blood Battle

A team travels to Shark Bay, Australia, to unlock the secrets of shark and dolphin combat.

Sharks That Eat Everything

Sharks sometimes eat the strangest things.

Sharks of the Bermuda Triangle

Marine biologist Dr. Austin Gallagher searches for the secret breeding grounds of tiger sharks.

Sharkcano: Extra Bite

Diving into the shocking link between sharks and volcanoes; with new bonus content.

Sharkatraz

Exploring the lethal waters surrounding Alcatraz.

Shark vs. Whale

Marine biologist Ryan Johnson explores how and why great white sharks become whale killers.

Shark vs. Tuna

Yellowfin tuna are often faster, fitter and bigger than sharks, reaching well over 250 pounds.

Shark vs. Predator

Rare instances of predation on sharks by seals, crocodiles, octopi, bobcats and birds.

Shark vs. Surfer

Accounts of shark attacks on surfers; caught-on-camera encounters; interviews with victims.

Shark Swarm

Elliott is investigating some of the largest and most mysterious shark gatherings on the planet.

Shark Side of the Moon

A journey reveals hammerheads' connection to lunar cycles.