Melting sea ice from climate change has opened up the region for giant whales to undertake 'feeding frenzies'.

A group of paddleboarders had an unforgettable close encounter with humpback whales off Ilulissat, Greenland on August 5 when ...

Whales surfaced and breathed between countless drifting icebergs off Ilulissat, Greenland, in footage captured on July 31, ...

To solve what they called the "narwhal tusk puzzle", the team of biologists, chemists and physicists used advanced 3D X-ray ...

An international research team has solved the mystery of how the tusk of a narwhal acquires its twisted structure.

Some Greenland sharks alive today may have been contemporaries of Shakespeare. With a scarred heart that beats for centuries, this deep-sea shark defies age-related decline.

Narwhal (Monodon monoceros) tusks may not really be magical, but they do have some mathematical magic. Their tusk is actually made up of two spirals (or helices) instead of one. T ...

Narwhals have nature's only straight tusk, a single tooth up to three metres long so strange they were sold as magical unicorn horns during the Middle Ages.

Human bones and artifacts from the largest whalers’ graveyard in the archipelago are at risk of disintegrating. For centuries, the permafrost protected the graves of men who hunted whales in the ...

Relocating the whales from a closed marine attraction in Canada to aquariums in the United States and Spain requires coordination, permits and a police escort. By Remy Tumin There is nothing normal ...

In the presence of noise from ships, sperm whales change how they communicate, scientists find. An adult sperm whale swims with her calf and another whale. Scientists are finding that sperm whales ...

An international research team partly led by the University of Ottawa reports that Petermann Glacier in northwest Greenland calved a 76.4 km² (29.5 square miles) ice island on Aug. 4, 2026, marking ...