Discovery Channel

Mack brings his old man on a trip; Greg hauls all of his traps to prep for spring; Gail makes her biggest sale of the season.

In this Tribes' episode, two men and a woman attempt to survive 21 days in the searing heat of Limpokwena, South Africa; after suffering from harsh burns and severe dehydration on Day 1, their will to endure is threatened.

An ICU nurse and a banker attempt a 14-day fan challenge in the rugged Mexican jungle; as food becomes scarce, they question their will and skill to make it to the end.

Two survivalists attempt to endure 21 days in Mexico's Devil's Canyon, a notorious hellscape where no one else has managed to make it past one week.

In the summer of 2024, dozens of cameras captured a rare outbreak of shark attacks along America's Gulf Coast; told exclusively through first-hand accounts of victims and eyewitnesses, all these perspectives are seen unfolding in real time.

An ICU nurse and a banker attempt a 14-day fan challenge in the rugged Mexican jungle; as food becomes scarce, they question their will and skill to make it to the end.

Hosted by Tom Bergeron; featuring five divers partnered with sharks, including hammerheads and tigers; each routine is unique, with signature underwater moves; a winner will be crowned, but can all the competitors make it that far?

After nine great white attacks off South Africa's "wild coast" leave locals reeling, scientists Ryan Johnson, Gibbs Kuguru and Andy Casagrande race to uncover the cause before there's another fatality.

Welcome to New Smyrna Beach, Florida's spring break hotspot and the Shark Attack Capital of the World; wildlife biologist Forrest Galante investigates to figure out why this party spot has become so deadly before more blood ends up in the water.

Paul de Gelder is diving into the shark attack "capital of the world" to conduct experiments that could confirm what makes these waters so dangerous and determine methods to mitigate the risk.

Hosted by Tom Bergeron; featuring five divers partnered with sharks, including hammerheads and tigers; each routine is unique, with signature underwater moves; a winner will be crowned, but can all the competitors make it that far?

Fifty years after "Jaws" terrified beachgoers, marine biologist Tom "Blowfish" Hurd and ecologist Michelle Jewell dive with great whites to separate fact from fiction, like whether skinny-dipping is risky or if a shark could chew through a boat.

High-flying sharks are back, but with a new team competing to be the next top guns of "Air Jaws"; Dickie Chivell and Andy Casagrande use the latest high-tech cameras in hopes of capturing new iconic shots that made "Air Jaws" legendary.

Shark Week celebrates 20 years of flying sharks with Jeff Kurr, Chris Fallows, Dickie Chivell and many more as they revisit the most popular and iconic "Air Jaws" moments.

Tiger sharks are washing up dead on the beaches of Western Australia with no sign of attack. Forrest Galante has a theory that deadly sea snakes are turning these apex predators into prey. In the battle of shark against snake, are snakes winning?

In South Australia, a fisherman finds a half-eaten mako, and shark experts say only one species is responsible; using underwater ultrasound imagery, tissue sampling, and DNA, they attempt to prove that the great white is the ultimate predator.

Wildlife biologist Forrest Galante injects himself with shark venom after diving into Australia's dangerous waters, home to some deadly sharks; he hopes this experiment will help in discovering the potency of the Port Jackson Shark and Ghost Shark.

Joe Ray assesses damage in Maine following a winter storm, while restaurateur Susan Povich faces logistical challenges serving lobster in Brooklyn.

Mack surveys storm damage to his family's wharf, while Captain Lex steams into the Bay of Fundy and Gail shifts her gear to avoid more problems.

Blake struggles with a hand injury, while Mack grapples with superstitions and Captain Greg closely monitors lobster prices.

Joe Ray assesses damage in Maine following a winter storm, while restaurateur Susan Povich faces logistical challenges serving lobster in Brooklyn.

Mack surveys storm damage to his family's wharf, while Captain Lex steams into the Bay of Fundy and Gail shifts her gear to avoid more problems.

Blake struggles with a hand injury, while Mack grapples with superstitions and Captain Greg closely monitors lobster prices.

Joe Ray assesses damage in Maine following a winter storm, while restaurateur Susan Povich faces logistical challenges serving lobster in Brooklyn.

Hosted by Tom Bergeron; featuring five divers partnered with sharks, including hammerheads and tigers; each routine is unique, with signature underwater moves; a winner will be crowned, but can all the competitors make it that far?

Great whites flood the quiet shores of Nova Scotia, threatening locals and igniting a mission to track the biggest sharks to identify the most dangerous areas before a deadly encounter.

Shark attack survivor Paul de Gelder attempts to get attacked by a shark again; under the supervision of experts, Paul provokes sharks to attack him in multiple scenarios, where they bite and tear off prosthetic limbs to teach life-saving tactics.

Fifty years after "Jaws" terrified beachgoers, marine biologist Tom "Blowfish" Hurd and ecologist Michelle Jewell dive with great whites to separate fact from fiction, like whether skinny-dipping is risky or if a shark could chew through a boat.

Josh Gates investigates the strangest shark mysteries ever told, from the real-life inspiration for "Jaws" to the shocking case of a tiger shark in captivity that vomited a human arm and helped police solve a gruesome murder.

Shark expert Tristan Guttridge and his mad scientist team use CGI to build the ultimate "Frankenshark"; pulling from a variety of shark species, they build the deadliest, weirdest shark on the planet.

In the summer of 2024, dozens of cameras captured a rare outbreak of shark attacks along America's Gulf Coast; told exclusively through first-hand accounts of victims and eyewitnesses, all these perspectives are seen unfolding in real time.

Comedian Ken Jeong and Grammy-nominated singer Rei Ami team up with shark experts to reveal sharks' superpowers through K-Pop.

Reports and video evidence of flying great whites off the California coast sparks a mission to capture the new phenomena on film and determine if Air Jaws has taken flight in America.

Off Nova Scotia's coast is rumored to be the elusive Big Rose, a female great white believed to be one of the largest predators in the North Atlantic. Using innovative tagging technology and daring field ops, a team attempts to find this ocean giant.

Comedian Ken Jeong and Grammy-nominated singer Rei Ami team up with shark experts to reveal sharks' superpowers through K-Pop.

Reports and video evidence of flying great whites off the California coast sparks a mission to capture the new phenomena on film and determine if Air Jaws has taken flight in America.

Off Nova Scotia's coast is rumored to be the elusive Big Rose, a female great white believed to be one of the largest predators in the North Atlantic. Using innovative tagging technology and daring field ops, a team attempts to find this ocean giant.

Legendary boxer and entrepreneur Mike Tyson is taking on a new challenge, picking an unlikely training partner for it; "Iron Mike" goes head-to-head with one of the ocean's top apex predators.

As the Shark Vortex retreats in the fall, sharks battle it out for dominance in New England's icy waters; experts Dr. Greg Skomal, Joe and Lauren Romeiro brave rough oceans and fierce predators to capture new footage and insight.

Shark expert Kina Scollay and his elite team return with a unique one-person submersible, the Mechashark, to a top-secret location off the coast of New Zealand and attempt to locate a great white shark mating ground.

Comedian Ken Jeong and Grammy-nominated singer Rei Ami team up with shark experts to reveal sharks' superpowers through K-Pop.

Captain Greg Turner races a winter storm to save his stranded son, while Mack Kelley navigates unpredictable weather to keep family traditions alive.

Gail's hot streak comes with a target on her back; Greg faces the risks of hauling at night and Lex's issues stack up.

Joe Ray assesses damage in Maine following a winter storm, while restaurateur Susan Povich faces logistical challenges serving lobster in Brooklyn.

Captain Greg Turner races a winter storm to save his stranded son, while Mack Kelley navigates unpredictable weather to keep family traditions alive.

Gail's hot streak comes with a target on her back; Greg faces the risks of hauling at night and Lex's issues stack up.

Joe Ray assesses damage in Maine following a winter storm, while restaurateur Susan Povich faces logistical challenges serving lobster in Brooklyn.

Captain Greg Turner races a winter storm to save his stranded son, while Mack Kelley navigates unpredictable weather to keep family traditions alive.

Reports and video evidence of flying great whites off the California coast sparks a mission to capture the new phenomena on film and determine if Air Jaws has taken flight in America.

Off Nova Scotia's coast is rumored to be the elusive Big Rose, a female great white believed to be one of the largest predators in the North Atlantic. Using innovative tagging technology and daring field ops, a team attempts to find this ocean giant.

Dr. Riley Elliott returns to Norfolk Island with underwater cinematographer Kina Scollay to see what happens when the island's tiger sharks go head-to-head with migrating great whites over an unusual food source: cow carcasses.

Reports of two legendary, very large great hammerheads -- Big Moe in the Florida Keys and Sunken in Andros, Bahamas -- have Dr. Tristan Guttridge and Andy Casagrande wondering if there is a clan of monster hammerheads who share the same DNA.

Shark expert Kina Scollay and his elite team return with a unique one-person submersible, the Mechashark, to a top-secret location off the coast of New Zealand and attempt to locate a great white shark mating ground.

Off the coast of Los Angeles, a new population of super makos is challenging great whites for hunting territories; Dr. Craig O'Connell, Fo Zayed, and Kendyl Bernet deploy state-of-the-art technology to reveal their dominance.

Josh Gates sends Phil and Heather on their riskiest mission yet: tracking a legendary 20-foot shark lurking in the eerie waters off Colombia's Malpelo Island; after seeing chilling footage, Josh tasks his team with uncovering the predator's identity.

Shark attack survivor Paul de Gelder and predator specialist Rosie Moore head to Jupiter, Florida to uncover what's fueling a surge in bull shark aggression. Testing weather, prey and human behavior, they build toward one explosive final demonstration.

In New Zealand's waters, great white "houses" battle for dominance; experts risk it all to reveal the bloodlines that determine their allegiances.

A new report of a 15-foot mako shark off the coast of Mexico shatters conventional wisdom on how large these sharks can grow. A team of experts heads to the Pacific Ocean to track down this mega shark and find the biggest mako in the world.

Shark attack survivor Paul de Gelder and predator specialist Rosie Moore head to Jupiter, Florida to uncover what's fueling a surge in bull shark aggression. Testing weather, prey and human behavior, they build toward one explosive final demonstration.

In New Zealand's waters, great white "houses" battle for dominance; experts risk it all to reveal the bloodlines that determine their allegiances.

A new report of a 15-foot mako shark off the coast of Mexico shatters conventional wisdom on how large these sharks can grow. A team of experts heads to the Pacific Ocean to track down this mega shark and find the biggest mako in the world.

Mysterious and bizarre alien sharks lurk far beneath the waves in deep waters where researchers are on a quest to make first contact; pursuing the elusive frilled shark, sleeper shark and cookie cutter shark brings even more unexpected encounters.

For decades, rumors of cocaine-fueled sharks have been whispered throughout the fishing community; expert Tom Hird travels to the Florida Keys to investigate what happens with sharks who come in contact with the most notorious drug on the planet.

Shark Week veteran Dr. Riley Elliott has traveled all over to study great whites, and now they're terrorizing the beaches of New Zealand; Riley and his wife, Amber Jones, set out to find answers to keep their loved ones safe before it's too late.

Shark attack survivor Paul de Gelder and predator specialist Rosie Moore head to Jupiter, Florida to uncover what's fueling a surge in bull shark aggression. Testing weather, prey and human behavior, they build toward one explosive final demonstration.

Mack surveys storm damage to his family's wharf, while Captain Lex steams into the Bay of Fundy and Gail shifts her gear to avoid more problems.

Blake struggles with a hand injury, while Mack grapples with superstitions and Captain Greg closely monitors lobster prices.

Maine's top lobster restaurant confronts the struggles of running a business during the slow winter months, while Greg fishes for ghost gear.

Mack surveys storm damage to his family's wharf, while Captain Lex steams into the Bay of Fundy and Gail shifts her gear to avoid more problems.

Blake struggles with a hand injury, while Mack grapples with superstitions and Captain Greg closely monitors lobster prices.

Maine's top lobster restaurant confronts the struggles of running a business during the slow winter months, while Greg fishes for ghost gear.

Mack surveys storm damage to his family's wharf, while Captain Lex steams into the Bay of Fundy and Gail shifts her gear to avoid more problems.

In New Zealand's waters, great white "houses" battle for dominance; experts risk it all to reveal the bloodlines that determine their allegiances.

A new report of a 15-foot mako shark off the coast of Mexico shatters conventional wisdom on how large these sharks can grow. A team of experts heads to the Pacific Ocean to track down this mega shark and find the biggest mako in the world.

Something is happening in the abyss around Guadalupe Island; photos of great whites with strange scars believed to be from giant squids have surfaced; Dr. Tristan Guttridge leads a mission to get a glimpse into the battles between the two beasts.

A phenomenon known as "The Blob" sends juvenile great whites into a gauntlet of giant 20-foot adults in the midst of a feeding frenzy off the coast of Guadalupe Island; experts dive deep to learn whether the young sharks survive or become a snack.

The Meg, a massive shark measuring 50 feet and weighing 60 tons, was once feared as the most fearsome predator; it could devour a killer whale effortlessly. New evidence suggests that its cousin, the great white shark, may have caused its extinction.

South African great whites are on the brink of extinction; experts believe there is at least one breeder shark left in the water surrounding Bird Island.

Using data gathered in new experiments, Tristan Guttridge, Rosie Moore and Dr. Sora Kim construct a CGI fight to the death between two of the apex predators in the water, the great white shark and Nile crocodile.

Prehistoric sharks rise from the dead as biologists investigate the superpredators that ruled the seas. Global expeditions yield new evidence of the strangest sharks to ever roam the ocean, and groundbreaking CGI technology brings them back to life.

Great white sharks are under siege by orcas; experts push into dangerous waters off the coast of Spain, provoking attacks on their boats to reveal how killer whales dominate their deadliest rival.

Comedian Ken Jeong and Grammy-nominated singer Rei Ami team up with shark experts to reveal sharks' superpowers through K-Pop.

Prehistoric sharks rise from the dead as biologists investigate the superpredators that ruled the seas. Global expeditions yield new evidence of the strangest sharks to ever roam the ocean, and groundbreaking CGI technology brings them back to life.

Great white sharks are under siege by orcas; experts push into dangerous waters off the coast of Spain, provoking attacks on their boats to reveal how killer whales dominate their deadliest rival.