A Bigg’s killer whale calf is seen swimming alongside its mom in the Salish Sea off Washington. Caio Ribeiro Eagle Wing Tours / Pacific Whale Watch Association A killer whale has become a first-time ...

Amid challenges like dwindling salmon, noise pollution and climate change, the Pacific Northwest is wrestling with how to ...

Gray whales have been veering off their normal routes along the West Coast and swimming under the Golden Gate Bridge into San Francisco Bay in unprecedented numbers. Using thousands of photographs of ...

An incredible moment unfolded in Skjervøy, Norway, on November 3, when a snorkeler found himself surrounded by giants – two ...

“A normal size pod of common dolphins is somewhere between 100-500,” Domenic Biagini, owner of Gone Whale Watching San Diego ...

A humpback whale was spotted swimming with a severed tail off Washington. These sightings are now serving as reminders of the dangers of marine mammal entanglements and “human carelessness,” the Whale ...

The story of whales did not begin in the seas. For millions of years before beasts like the sinuous Basilosaurus lived full time in the ocean, the shorelines and estuaries of prehistoric Earth were ...

Gray whales have been veering off their normal routes along the West Coast and swimming under the Golden Gate Bridge into San Francisco Bay in unprecedented numbers. Using thousands of photographs of ...

In the serene surface of the Gulf of California, a harrowing spectacle is developing. Near the surface ridden with confusion ...

in a “rare” sighting, a sperm whale was observed swimming into the mouth of a river in Ireland. Just a few dozen sperm whale sightings have been made off the coast of Ireland since 1990, according to ...

A baby sea creature was spotted swimming with what is likely its mom in Puget Sound in Washington, photos show. Photo by Sergei A via Unsplash A baby sea creature popped up just in time to bring a ...