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.

Humpback whales are increasingly spotted off Rio de Janeiro as their population recovers from past commercial whaling.

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

The remains of Timmy the humpback whale whose life and death captivated Germany for months will be turned into biodiesel as some of the mammal's bones are set to go to a Danish museum.

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

A juvenile humpback whale (Megaptera novaeangliae) entangled in the opening to Alaska’s Endicott Arm was successfully freed ...

The calf, thought to be one of only a dozen in the Southern Hemisphere, has been spotted swimming alongside its mother.

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

A team from the Center for Coastal Studies (CCS) untangled a young humpback whale (Megaptera novaeangliae) off the coast of Massachusetts. The whale was caught in fishing gear in the Stellwagen Bank ...

A young humpback whale was freed from entanglement in fishing gear off the coast of Massachusetts on Sunday.