Tag along with scientists from around the world as they examine unprecedented adaptions for shark superiority.

Two beach communities experience an unprecedented surge in shark attacks.

Researchers investigate why sharks attack surfers at such alarming rates.

Sharks are venturing closer to shore; examining the possibility of sharks living on the land.

Diving into the deep to get up-close with sharks.

Brazen shark attacks targeting people.

Multiple instances of sharks attacking humans in pairs.

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Venturing into a world of crazy-looking, oddly behaved and downright shocking sharks to discover a new side to these feared fish.

Finding out if great white sharks can change the color of their skin and camouflage themselves.

Expert teams go to extraordinary lengths to take shark science to the wild.

Ultra-athlete Ross Edgley pits himself against four legendary sharks.

Anthony Mackie uncovers a shark mystery with fishermen in Louisiana.

Chris Hemsworth investigates living harmoniously with sharks.

Bertie Gregory decides to journey to South Africa to go swimming and diving with some great white sharks.

In Mexico's Pacific waters, Bertie Gregory goes in search of a predator, the hammerhead shark; once abundant here, hammerhead numbers have declined enough that encounters are now rare.

Marine biologists investigate why sharks attack boats.

Scientists conduct a population study on great whites in California.

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

Sharks show up in unexpected places in what seems like a global invasion.

"Jaws" shocked audiences and continues to influence the world 50 years later.

Comedians and experts react to videos of the sharks that broke the Internet.

Using a new experimental diving cage, two shark biologists investigate rising reports of bull sharks stealing from fishermen in northern Australia.

Hawaii is shaken by three bizarre shark attacks in less than five months.

Los Angeles is shocked by four shark attacks in four months.

Ten shark attacks leave visitors reeling off Florida's Space Coast in 2003.

Three alarming shark attacks occur in the Bahamas in just thirty-nine days.

Two unlucky ocean lovers are attacked by sharks twice.

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See how one company is changing people's lives by helping them put their tax problems to rest.

Tag along with scientists from around the world as they examine unprecedented adaptions for shark superiority.

Investigating why people are having increasingly more encounters with sharks along the coastal waters of the United States.

Marine biologist Greg Skomal and meteorologist Joe Merchant test the theory that shark attacks can be as predictable as the weather.

After inventing armored suits for divers 40 years ago, Jeremiah Sullivan jumps back in the water to test out just how foolproof his latest creation really is against hungry hammerheads and deadly tiger sharks.

A rare event between top ocean predators was captured on video in Florida, bull sharks attacking a great hammerhead; Dr. Heithaus and a team of shark experts launch an investigation pinning one against the other.

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

Up close with some of the largest great white and tiger sharks ever filmed.

Researchers investigate if orcas are hunting great whites in New Zealand.

A team of experts travels to Shark Bay, Australia, to unlock the secrets of shark and dolphin combat; cutting-edge technology provides a window into this seldom-seen conflict.

In the Bahamas, over 30% of dolphins have shark bite scars; using a non-toxic gel bite pad and a life-sized dolphin lure, a look at bite impressions of three species that could be predators.

Shark experts investigate a 3,000-year-old skeleton found in Japan with unusual cut marks that could be the earliest known victim of a shark attack.

Shark attacks in the Red Sea as part of a trend worldwide.

A millionaire looks for the lost city of Troy to prove the Trojan War was real.

New discoveries offer clues behind the lost city of Troy and the Trojan War.

Chris Hemsworth investigates living harmoniously with sharks.

A millionaire looks for the lost city of Troy to prove the Trojan War was real.

New discoveries offer clues behind the lost city of Troy and the Trojan War.

Discovering the secret life of baby great whites, right off New York City.

Experts investigate why most shark attack victims are men.

Looking to see if there is a connection between shipwrecks and shark attacks.

Investigators examine some unusual suspects in mysterious shark attacks.

Back Pain? Hip? Sleep well thanks to this cooling topper!

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A day of surfing abruptly ends when a shark bites Elinor's surfboard.

A spate of shark bites hits Long Island after 40 years, and experts explore why.

The 360 team investigates a devastating shark bite in Australia.

The 360 team investigates a mysterious shark attack on a 10-year-old boy.

The 360 team investigates shark attacks on foil boarders.

The team uncovers dramatic shark bite changes along South Africa's coast.

Diva and the 360 team investigate a series of bites by bull sharks.

The 360 team investigates a string of shark attacks in Australia.

For years sharks have been viewed as solitary predators, but scientists have recently discovered a surprising new behavior -- that this apex predator likes to hang out in gangs.

The world's leading authorities on sharks investigate the mounting evidence that shark-on-shark attacks are in fact a common occurrence.

Shark biologist Marcus Drymon unravels the mystery of the songbird-eating shark.

The surprising ways sharks hunt and the solutions they have found to catching prey.

From high-speed attacks to pack hunts, sharks have evolved to hunt in extraordinary ways; scientists and filmmakers capture five of the world's great feeding events for sharks.

Sharks sometimes eat the strangest things.

Scientists investigate the giant tiger sharks of Norfolk Island.

Whether on the hook or in utero, sharks eat their own and scientists from Australia to Florida use the latest tagging and tracking measures to understand why.

Scientists reveal the unseen lives of white sharks hunting other sharks.

Shark experts discover what's behind the surge in massive sharks.

Experts and comics react to viral shark videos, along with pop-up facts.

Warm, cold, rich and murky water collide along South Africa's rocky coast to create "shark central," with great whites, tiger sharks, bull sharks, ragged tooth sharks and whale sharks all reigning supreme in the waters.

Sharks face off in a species competition; 10 competitions that will prove once and for all which shark is the MVP of the open sea; the great white is favored, but an underdog might just swim into first place.

Marine biologist Dr. Austin Gallagher searches for the holy grail of shark research -- the secret breeding grounds of tiger sharks.

Sightings of great white sharks have been rising in Atlantic Canada; Alanna Canaran is on a mission to unravel the enigmas surrounding these creatures, determined to dispel fear of sharks among Nova Scotians.

Fear grips Australia when sharks terrorize the coast of New South Wales.

Shark attacks near Jacksonville leave residents wanting answers.

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Join Mike Mezack for a historic release, the first-ever 1776-2026 dual-date Proof Silver Eagle with Liberty Bell privy mark, struck in .999 silver for America's 250th Anniversary; a one-year-only issue collectors won't want to miss.

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Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

Regain independence and enjoy greater mobility with the compact design and long-lasting battery of portable oxygen.

Scientists try to uncover why pregnant sharks seem more likely to attack.

Sharks are the perfect predator; seeing if humans can learn to outsmart sharks.

Brazen attacks targeting people; seeing if sharks are competing with humans for food.

Scientists race to understand what exactly makes sharks so stealthy to save lives.

Investigators explore why sharks are attacking people in cities.

A teen survives facing one of the ocean's deadliest predators.

The remarkable stories of people saved from shark attacks by other species.

Asking if female sharks are the ultimate rulers of the oceans.

Even the biggest and fiercest predators start out as baby sharks.

A journey reveals hammerheads' connection to lunar cycles.

Using a new experimental diving cage, two shark biologists investigate rising reports of bull sharks stealing from fishermen in northern Australia.

A record number of great white sharks are hunting off Cape Cod.

A team of scientists embarks on an adventurous journey with the help of the latest drone technology, and unveils the startling proximity of sharks to the shore, and reveals amazing shark action.

White Sharks move north to Canadian waters where scientists investigate.

To find out why sharks are drawn to Hawaii's volcanoes, Dr. Mike Heithaus and Dr. Frances Farabaugh free dive with one of the most dangerous sharks.

Investigating why people are having increasingly more encounters with sharks along the coastal waters of the United States.

Intense close calls allow us to uncover why sharks are such amazing predators.

Uncover how to minimize risks in the dangerous shark hot spots.

Go on a risky tagging mission and get a 360-degree view of feeding hot spots.

Hunt for signs of mating sharks and get a peek at their hidden pupping grounds.

Take a deep dive to find out what bull sharks and great whites do after sunset.

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2026 will be one of the most historic years ever in U.S. coinage; join your host Mike Mezack to learn about the incredible U.S. Quarter program and get a chance at an exclusive P&D Roll!

Transform your bath affordably in just one day!

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Marine biologist Dr. Ryan Daly and a team of scientists utilize cutting-edge technology to reveal the movements and behavior of bull sharks.

Intense close calls allow us to uncover why sharks are such amazing predators.

Uncover how to minimize risks in the dangerous shark hot spots.

How the giant megalodon shark took over the oceans.

A vacation hot spot is rocked by a series of shark attacks, chaos reigns.

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

Venturing into a world of crazy-looking, oddly behaved and downright shocking sharks to discover a new side to these feared fish.

Finding out if great white sharks can change the color of their skin and camouflage themselves.

Expert teams go to extraordinary lengths to take shark science to the wild.

Chris Hemsworth investigates living harmoniously with sharks.

Bertie Gregory decides to journey to South Africa to go swimming and diving with some great white sharks.

In Mexico's Pacific waters, Bertie Gregory goes in search of a predator, the hammerhead shark; once abundant here, hammerhead numbers have declined enough that encounters are now rare.

Archaeologists uncover evidence behind the legend of the Minotaur.

Experts uncover the secrets of the Parthenon and of ancient Athens.

A millionaire looks for the lost city of Troy to prove the Trojan War was real.

New discoveries offer clues behind the lost city of Troy and the Trojan War.

Archaeologists uncover evidence behind the legend of the Minotaur.

Experts uncover the secrets of the Parthenon and of ancient Athens.

Contemplate shark community hierarchies and discover how they socialize.

Drop in at a pit stop for great whites and search for a north-south connection.

Aim for harmonious coexistence in spots where human and shark worlds collide.

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A series of fatal attacks rocks the South Pacific paradise of New Caledonia.

Five shark attacks in just two summers has South Carolinians scared.

An unexpected and mysterious shark species bites beachgoers in Australia.

Every October, shark attacks in Hawaii double; what's behind "Sharktober."

Experts investigate the first shark attacks ever recorded on Bali's coast.

In 2021, a spate of seven shark attacks rocks Florida's Treasure Coast, and beach goers want to know why.

Shark attacks are rare along the northern California coast until seven attacks in 2020 and 2021 leave investigators racing to find a cause.

An unprecedented surge of six shark attacks in just three weeks rocks the popular beaches of New York on one of their busiest days of the year.

Sharks show up in unexpected places in what seems like a global invasion.

Marine biologists investigate why sharks attack boats.

Scientists conduct a population study on great whites in California.

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

"Jaws" shocked audiences and continues to influence the world 50 years later.

Anthony Mackie uncovers a shark mystery with fishermen in Louisiana.

The team investigates why Maui is Hawaii's shark encounter hotspot.

The team goes to California to investigate and study the rapidly growing population of great white sharks.

Encounters off Oahu spark investigations into tiger shark hunting patterns.

Shark diving is a popular activity in the Bahamas, but after several incidents, tourist safety is called into question; experts investigate how human interaction affects shark behavior.

A rash of rare shark attacks in the Gulf spark a major investigation.

The team investigates a beach known as the shark bite capital of the world.

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Scientists conduct a population study on great whites in California.

"Jaws" shocked audiences and continues to influence the world 50 years later.

Marine biologists investigate why sharks attack boats.

Sharks go head-to-head with surfers, scientists, sea lions and even whales.

Oceanic titans clash in the remote crystal-blue battlefields of Ascension Island, where the yellowfin tuna are often faster, fitter and bigger than the sharks, reaching well over 250 pounds.

A team of experts travels to Shark Bay, Australia, to unlock the secrets of shark and dolphin combat; cutting-edge technology provides a window into this seldom-seen conflict.

In the Bahamas, over 30% of dolphins have shark bite scars; using a non-toxic gel bite pad and a life-sized dolphin lure, a look at bite impressions of three species that could be predators.

After inventing armored suits for divers 40 years ago, Jeremiah Sullivan jumps back in the water to test out just how foolproof his latest creation really is against hungry hammerheads and deadly tiger sharks.

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

A rare event between top ocean predators was captured on video in Florida, bull sharks attacking a great hammerhead; Dr. Heithaus and a team of shark experts launch an investigation pinning one against the other.

Up close with some of the largest great white and tiger sharks ever filmed.

Researchers investigate if orcas are hunting great whites in New Zealand.

Bertie Gregory decides to journey to South Africa to go swimming and diving with some great white sharks.

In Mexico's Pacific waters, Bertie Gregory goes in search of a predator, the hammerhead shark; once abundant here, hammerhead numbers have declined enough that encounters are now rare.

The team investigates a string of shark attacks in Australia.

The 360 team investigate a series of bites by bull sharks; Diva discovers how their anatomy allows them to occupy surprising locations.

The team uncovers a dramatic change in bites along the South African coast.

The team investigates an attack on a foil boarder in Australia to find what stimulates an attack; the team meet with hydrodynamic experts.

Diva uncovers a cluster of shark bites which happened across the world, all within a few days of each other; the team get to work scouring the world for clues to uncover the reasons that connect them.

The team investigates a shark bite in Australia.

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The team investigates the links between weather events and shark attacks.

The team investigates the link between sounds and shark attacks.

The team investigates a string of white sharks attacks.

A string of shark attacks in Florida reveals a surprising explanation.

Shark experts Nico Lubitz and Adam Barnett head into the wilds of northeastern Australia to investigate reports of bull sharks and saltwater crocodiles clashing along the Daintree River.

At remote Norfolk Island in the South Pacific, shark experts Lauren Meyer, Adam Barnett and Charlie Huveneers investigate why tiger, dusky and Galápagos sharks gather here in such high numbers.

Scientists investigate why huge numbers of sharks gather in a dangerous lagoon on Australia's Great Barrier Reef, revealing a complex battleground.

Shark experts investigate unusually high great white activity around a seal and sea lion colony off Australia's Greenly Island.

Whether it's the biggest great white, the most photographed tiger shark or the shark known for jumping 100 feet up out of the water; diving into the stories of notable shark stars.

Counting down the top 10 most terrifying sharks from around the globe.

Investigating if oceanic white tips are the most dangerous sharks.

Marine biologist Kori Garza and underwater cinematographer Andy Casagrande journey to French Polynesia to track Kamakai, one of the largest tiger sharks on record.

A team is on an expedition to find the world's biggest hammerhead.

Off the coast of Oahu, divers and photographers experience one of the most incredible great white shark encounters ever caught on camera, featuring the two largest great whites ever filmed in Hawaii, including the shark known as Deep Blue.

A team of scientists and a cinematographer search the waters north of New Zealand to find giant mako; with the help of a local fisherman, who has worked this stretch of ocean for decades, they encounter a series of increasingly large mako sharks.

Great hammerhead sharks are expanding their range and coming closer to shore; Dr Neil Hammerschlag is diving in to find out why.

Tag along with scientists from around the world as they examine unprecedented adaptions for shark superiority.

Shark experts Nico Lubitz and Adam Barnett head into the wilds of northeastern Australia to investigate reports of bull sharks and saltwater crocodiles clashing along the Daintree River.

At remote Norfolk Island in the South Pacific, shark experts Lauren Meyer, Adam Barnett and Charlie Huveneers investigate why tiger, dusky and Galápagos sharks gather here in such high numbers.

Scientists investigate why huge numbers of sharks gather in a dangerous lagoon on Australia's Great Barrier Reef, revealing a complex battleground.

Shark experts investigate unusually high great white activity around a seal and sea lion colony off Australia's Greenly Island.

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See how one company is changing people's lives by helping them put their tax problems to rest.

Lost and found workers return a bag full of old family photos and a wallet.

A lone diamond, $3,000 in cash and cosplay costumes get left behind.

Lost and Found agents return a pair of Shriners fezzes, a designer watch worth $12,000 and a bride's pearl necklace to their owners.

Airport lost-and-found workers strive to reunite travelers with a wrestling championship ring, Native American regalia and a white taxidermied rat.

Airport workers work to reunite travelers with their family's heirloom gold Rolex, a $5000 Gucci bag, an espresso maker and a missing prosthetic eye.

Airport workers attempt to locate a cat who escaped from its carrier on the tarmac; Alabama's unclaimed baggage store finds a Fendi runway dress.

Airport workers reunite travelers with competitive ballroom dresses and a headphone case holding $1,200 but must auction an unclaimed bag of jewelry.

Vintage Jordans, a mobile barber van and a stuffed animal are left behind.

Vintage rackets, a live dog and a soldier's uniform are returned to owners.

A 40th-anniversary gift, $1,500 in cash and a stuffed jewelry box get lost.

A look at what happens to all the lost stuff at airports.

The sweeping saga of NASA's Apollo space program is captured via TV news programs, radio broadcasts, home movies, NASA films, mission-control audio, and black-box recordings from Apollo capsules.

A chronicle of the Apollo space program; the first phase takes place against a backdrop of the Cold War, from the disaster of Apollo 1 to the triumph of the Apollo 8 mission.

The Apollo space program embraces tragic setbacks and historic success; the last stage includes the Apollo 11 space flight which landed the first two people on the Moon.

A terrifying account of the CIA's efforts to expose unknowing members of the public to biological agents, hallucinogenic drugs and psychological techniques aimed at mastering the art of mind control.

In 1947, the U.S. Army claims to have recovered a flying disk in New Mexico, then denies it. The truth about the incident is still out there.

The little-known challenges and unparalleled risks involved in the Apollo moon landings.

When Russia's last tsar, Nicholas II, and his family disappeared 90 years ago, eyewitnesses said the family was brutally murdered, but these accounts have been questioned.

Handyman Albert De Salvo confesses to murdering 13 women, but forensic evidence says police may have arrested the wrong man.

Can investigators identify a young man burned alive in Atlanta in 1996?

Regain independence and enjoy greater mobility with the compact design and long-lasting battery of portable oxygen.

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Archaeologists explore hidden tombs and find spectacular mummies.

Hazen Audel battles to survive in the arid expanse of the Chalbi desert.

Hazen Audel descends sheer slopes into the Great Rift Valley in search of elephants.

Hazen Audel battles Lake Baringo's wild waters on an epic wildlife mission.

Hazen Audel hits Hell's Gate Gorge in search of rare black rhinos while local foragers provide him with hints on how to locate the endangered species.

Hazen Audel is on a mission to reach a legendary coastal bat colony.

Hazen Audel battles through the Serengeti to find the Great Migration of wildebeest.

Antoni uncovers the best of London, where history and modern life collide.

Antoni discovers world-class experiences in the city he calls home: New York.

Antoni finds authentic experiences that reveal Paris' chic, romantic soul.

Antoni explores Mexico City's incredible food, architecture and vibrant culture.

A colorful collection of daredevils inspires David to take a leap of faith.