A humpback whale named Pop Tart spent nearly one week entangled in fishing gear north of the Canada-U.S. border, according to ...

A humpback whale has again been spotted off Denmark's Baltic coast, with scientists saying the animal appears to be unwell.

The whales follow schools of fish to near-shore waters.

A humpback whale, named "Pop Tart," spent nearly one week entangled in fishing gear north of the Canada-U.S. border, ...

Every July, dozens of humpback whales surface simultaneously in Alaskan waters, mouths agape, executing a coordinated hunting ...

A beloved Salish Sea humpback whale known as Pop Tart is swimming free after spending nearly a week entangled in fishing gear ...

A humpback whale comeback decades in the making is unfolding off Brazil's coast, fueling booming whale-watching tourism in ...

"You can see the mother whale throw her tail toward the boat in what appears to be a defensive response.” ...

Jake Hall was striper fishing in Penobscot Bay when he spotted this humpback whale around 7:30 a.m. yesterday.

A great white shark was captured feeding on the carcass of a humpback whale near Rhode Island, in rare video footage.

Stunning drone video captured a humpback whale feeding near the shore off the Hamptons in New York. The photographer says she's spotted 14 humpbacks during this spring's migration.

Dead Humpback Whale Found on Mad River Beach ### Another deceased humpback whale has appeared on the North Coast, this time ...