The investigative minds at How to Survive rank the deadliest ocean predators you need to be aware of.

Shark teeth are a marvel of evolution. They are so sharp that many island cultures once used them as weapons and tools to hunt and cut up meat. Unlike human teeth, shark teeth line the mouths of these ...

Far below the reach of sunlight, a strange predator drifts through the water like a living ghost train, its body stretching for tens of meters while millions of tiny mouths wait for something to ...

The Atacama Trench, located off the coast of Peru and Chile, is one of the deepest oceanic regions on our planet, and scientists think it could be an ecological haven. A new study describes a four ...

Leopard seals rank among the largest seal species on Earth, with adult females reaching nearly 12 feet in length and weighing more than 1.3K pounds. They possess long canine teeth, powerful jaws that ...

Shark teeth are “highly developed weapons built for cutting flesh, not resisting ocean acid,” Baum said. Sharks will go through thousands of teeth in a lifetime, and the teeth are critical for ...

A group of apex predators was seen off the coast of California, a company said. Getty Images/iStockphoto The ocean’s top predator was seen on the hunt for its next meal off the coast of California, ...

The High Seas Treaty has entered into force, establishing the first legally binding global framework to protect the ...