We’ve all heard of the world’s most massive sharks, both past and present. The megalodon, the great white shark, and the ...

Often, people's actions can harm animals in unintentional ways. However, this one human action is actually changing whale ...

In the South China Sea, off China’s Hainan Island, researchers dropped the carcass of a cow about 5,340 feet down to the ...

Orcas, better known as killer whales, sit atop the aquatic food chain as one of the most lethal apex predators on Earth.

One of the world's second-largest species of fish was spotted off the coast of P.E.I. by a group of people returning from a ...

Pacific sleeper sharks were spotted in the South China Sea - 1,800 miles from home - offering new clues about deep-ocean ...

Netflix, the great white shark of streaming, is wading into Discovery’s and Nat Geo’s waters. This holiday weekend, National ...

Around 630 community leaders and philanthropists gathered at the Aquarium of the Pacific on June 28 for its Blue Whale Gala ...

In Australia’s latest survey of whale populations, humpbacks have been seen migrating north along the eastern coastline in ...

The average whale shark measures about 30 feet long, with a mouth stretching nearly 5-feet across. The largest whale sharks ...

Killer whales have been documented offering food provisions to humans swimming near them or in nearby boats. Learn more about ...

Sharks chomping on seals off Massachusetts, feasting on dead whale off Long Island: ‘Right in time for the 50th anniversary ...