A surprising expedition reveals sharks thriving in the hostile environment of Kavachi, a highly active underwater volcano.

Sharks were filmed swimming inside Kavachi, one of the world’s most violent underwater volcanoes, leaving scientists ...

New research shows that losing threatened requiem shark species could erase millions of years of tooth evolution and squeeze ...

Sharks have had a tough time since the 1970s, when overfishing, habitat loss and a growing trade in their fins began to cut ...

The sharks have been located in Myrtle Beach and South Carolina waters this holiday season. One weighs in over 1,000 pounds.

A monstrous shark, predating whales, great whites, or even the bus-sized megalodon, once prowled the waters off what is now ...

The surfer was paddling in the water off North Salmon Creek, roughly 300 yards from shore, about 8 a.m. Friday when a shark ...

Heart-stopping footage has captured the moment a tiger shark swam into ankle-deep water, coming face-to-face with an ...

A third dead thresher shark found on Cape Cod within two weeks, as rapidly cooling bay waters and the Cape’s shape create a deadly migration trap.

Sensible people might prefer to flee at torpedo speed from a great white shark, but there's one job in Australia that pays ...

A marine conservationist is continuing his recovery journey after he was bitten by a shark in waters off the Big Island.

Dr. Mikki McComb-Kobza explains how, when people replace mistruths with facts, knowledge dissolves fear, compassion replaces ...