Some of the ocean’s deadliest animals are almost impossible to see. This video examines a jellyfish so small it can fit on a fingernail, yet capable of delivering life-threatening venom. Its size ...

For people, the concern is direct exposure. Humans may consume up to 5 grams (0.18 ounces) of plastic particles weekly ...

The lawsuit argues that SeaWorld failed to “maintain the premises in a reasonably safe condition by negligently failing to ...

A transparent goby fish drifted through the darkness, its skeleton visible through paper-thin skin. Nearby, a sea slug wore ...

A fight between a shark and a piranha is what one would expect to read about in a thriller novel, but not in scientific fact.

Researchers are raising red flags about a growing threat to marine life that's especially harmful for species like orcas and ...

A suspected deadly mountain lion attack on New Year’s Day that killed a woman hiking alone was preceded by another harrowing encounter in the same area.

Northern elephant seals are protected by federal law, and disturbing them during fasting and breeding can cause stress, ...

Scientists took samples from whale blow, identifying possible disease risks for marine mammals in northern seas.

Sharks, alligators, bears, snakes, mountain lions - find out how widespread America's most feared animals really are.

Over the next seven years, the U.S. Navy estimates its ships will injure or kill just two whales in collisions as it tests ...

Most shark bites in Florida are not deadly. However, there was an unfortunate 2010 attack where a 38-year-old Stuart man who ...