Two 325-million-year-old ctenacanth shark fossils discovered in Mammoth Cave shed light on ancient marine ecosystems.

The biggest adult, male great white shark to ever be recorded in the Atlantic Ocean was recently pinged off the coast of the Outer Banks in North Carolina.

Hammerhead sharks look bizarre, but their unique design is a product of incredible evolutionary engineering. In this video, we explore the insane biology of the hammerhead shark and reveal why its ...

Endurance swimmer Lewis Pugh is completed the first solo swim around the island of Martha's Vineyard, to raise awareness for shark populations.

Sharks, screams, and Texas skies! The 'Dangerous Animals' premiere turned Lake Travis into a spine-tingling, waterborne ...

This summer marks 50 years since Jaws created mass hysteria around the danger of sharks, but one British athlete wants people ...

Here's what months sharks are most active in Florida oceans, where the most shark bites happen and safety tips for avoiding ...

From leafy sea dragons to blue swimmer crabs, marine life off the coast of South Australia has been decimated by a toxic algae bloom.

The group was using stereo-baited remote underwater video to record ... even under sand. They also identify vibration changes in the water, allowing them to find prey by sensing movement. Florida is ...

The dad managed to used his drone to record a short clip of the animal before the rescue mission began. He and another hero, Tony Dew, saw the shark was moving slowly on the sand bank and they ...

Venice, Florida is known as the "Shark ... World". Other good beaches for shark tooth hunting include locations near Palm Beach and Jacksonville. Shark teeth are often found after storms, when new ...