Blue whales and whale sharks, though both giants of the ocean and filter feeders, differ significantly. Blue whales, massive ...

Learn more about the techniques a research team used to record the songs of the elusive beaked whale in Brazil.

Now we can understand why a population is going up or down,” said Dr. John Durban, chair of the Anderson Cabot Center’s ...

Learn everything you need to know about the plant-eating, heavily armored Euoplocephalus, with the bony spikes and clubbed ...

Narrated by acclaimed actor Richard Roxburgh, Killer Whale: Australia’s Megapod explores the lives of a powerful orca ...

Regarded as some of the largest animals in our oceans, which creature is bigger: the giant squid vs blue whale? While blue ...

Scientists have discovered five previously undocumented per- and polyfluoroalkyl substances, also known as "forever chemicals," in the blubber samples of killer whales in the Arctic. These new PFAS ...

Iberian orcas have damaged several boats off the coast of Spain in recent weeks, leaving authorities scrambling to rescue ...

KILLER whales have once again attacked boats off the coast of Spain, with two “rammings” happening just minutes apart. Both ...

The coastguard advised sailors in Galicia to remain in the port after receiving reports of whales ramming the rudders of boats in far shallower waters than usual.

A group of killer whales were spotted off the coast of California, boaters said. Getty Images/iStockphoto A group of orcas was spotted off the coast of California, leaving boaters “thrilled,” ...