A genomic analysis of Greenland’s Qimmeq dogs suggest they and their human partners arrived on the island centuries earlier than previously thought.

The Greenland shark—the world's longest-living vertebrate—is most often associated with cold Arctic waters. However, a new ...

As well as explaining what makes the blue shark so darn blue, it also appears that through the same mechanism, that blue can ...

Small Greenland shark measuring approx. 120 cm from Vågsfjorden in northern Norway, released with a tag so that it can be recognized if recaptured. Photo: Martin Nielsen ...

The Greenland shark’s extraordinary longevity is believed to be a result of its unique adaptation to the extreme cold of the ...

Greenland sharks live for centuries with slow heartbeats and metabolism. Scientists study their longevity secrets.