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Sharks: rulers of the aquatic world and molded by evolution into fierce predators. What animals would be daring enough to take on these killing machines?

In investigating an incident where a great white shark was eaten by a killer whale, this documentary reveals a new side of the two large carnivores.

Explore the lethal waters surrounding Alcatraz, and discover the truth behind the myth of Sharkatraz.

Dr. Neil Hammerschlag and his team of researchers are setting off on a quest to learn more about this mysterious shark.

The holiday resort of Sharm el-Sheikh hit the headlines when four swimmers were brutally attacked and one killed in a spate of unprecedented shark attacks.

They may be the ocean's top predators, but sharks still face great challenges at mealtime.

Some of the most beautiful beaches in the United States also feature the highest incidences of shark encounters.

From free diving in bikinis to releasing urine near great whites, one team of daring divers takes incredible risks to dispel myths about sharks.

Yellowfin tuna, mako sharks, and tiger sharks are all apex predators, but to these sharks, yellowfin tuna are the ultimate prize.

Now, we explore these new events and the fascinating science behind the killer whale's taste for shark meat, with some shocking revelations.

In the waters of South Africa, giant sharks like great whites, tiger sharks, bull sharks, ragged tooth sharks, and whale sharks all reign supreme.

Follow an international team of scientists in Polynesia as they study a school of 700 sharks at night, when they are most aggressive.

Sharks may be at the top of the ocean food chain, but catching a meal isn’t always straightforward or easy. Here's the top 10 shark hunting strategies!