A new study analyzing two fossilized whale skulls from around 5 million years ago has revealed fragments of sharks' teeth lodged inside them. This provides rare evidence of how sharks fed on whales in ...

Weighing up to 500 pounds and measuring more than 11 feet long, bull sharks are massive apex predators that can live in both saltwater and freshwater. They primarily stick to tropical coastlines and ...

Before migrating to Massachusetts, white sharks primarily spend the winter months in warmer, southern waters, which include ...

In the animal world, some creatures stand out because of one clear feature-- a big head. This isn’t just about looks. A larger head often helps animals feed, communicate, protect themselves, or ...

When the waters start to warm up, great white sharks migrate back to Massachusetts. Here's where tracking data shows they are ...

Passengers and crew on a boat headed from Ventura to Santa Cruz Island spotted a 20-foot basking shark this week. Here's what ...

A Costa Rica tour group this week experienced a mesmerizing encounter with a whale shark measuring 15-plus feet in the emerald shallows off Guanacaste. The accompanying footage was captured Monday by ...

SYDNEY -- One of the most impressive experiences you can have with wildlife kicks off with a shouted command. "Come on, come on, come on -- into the water," guide Georgia Clements yelled to her guests ...

Researchers spotted a shark off the Antarctic Peninsula for the first time ever, swimming at a depth so deep the sun could not reach it. "Antarctica is a very diverse place with incredible ...

An ungainly barrel of a shark cruising languidly over a barren seabed far too deep for the sun’s rays to illuminate was an unexpected sight. Many experts had thought sharks didn’t exist in the frigid ...

Florida saw the most shark attacks out of any other state in 2025. The International Shark Attack File, run by the Florida Museum of Natural History, classifies the attacks as provoked or unprovoked ...