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.

Scientists have studied the predatory behavior of sharks in deep-sea ecosystems. This research provides insights into the ...

Scientists believe this extreme slow motion is a direct adaptation to the shark’s environment, where water temperatures often hover just above freezing. Cold temperatures significantly slow metabolic ...

Outdoors Scientists baffled after discovering more sharks swimming inland in rivers — here's what you need to know It's possible that these sharks could end up completely landlocked in freshwater ...

Sharks residing in these depths have evolved captivating adaptations to thrive in such a challenging environment, making them a subject of scientific curiosity and amazement. Species Spotlight The ...