About seven years ago, footage began to circulate showing what was said to be the largest great white shark ever documented.

A new study on blue sharks shows that their movement patterns in the open ocean are closely linked to internal energy stores ...

One of the most impressive experiences you can have with wildlife kicks off with a shouted command. "Come on, come on, come ...

Recently, we dove deep on the world’s smallest shark (the dwarf lanternshark) and now we’re swinging to the other end of the shark size spectrum to look at the world’s largest fish. The whale shark is ...

The blue whale is the largest animal known to have ever lived, reaching lengths of nearly 100 feet and weighing more than 300 ...

The first white shark of the season was spotted off of Nantucket on May 11, but they aren't the only sharks that live in Massachusetts water. Ryan Knotek, an associate research scientist with the New ...

Folks venturing out to the Vallejo waterfront Saturday might have thought they stumbled into an aerial whale-watching tour, with a blue whale, a life-sized whale shark and none other than Baby Shark ...

The whale is the 15th to be caught in the nets along Australia’s east coast this year Khynan Gardner/ORRCA A young humpback whale was found dead after it got entangled in a shark net in New South ...

However, size alone doesn't make sperm whales immune to becoming prey themselves. Their main foes are killer whales, while ...

WASHINGTON— The Center for Biological Diversity has filed a Freedom of Information Act request that aims to reveal more about the sea life-saving work impeded by Trump’s mass firings at the National ...

Sperm whales are named after the waxy substance found in their large heads called spermaceti. The spermaceti is an oil sac ...