THE world’s “most mysterious” shark that lives for 400 years has been spotted lurking off the UK’s coast. Greenland sharks are have conquered longevity to the point they ...

Measuring the Greenland shark’s growth rate is challenging because individuals are rarely recaptured. However, one shark tagged in 1936 had only grown 2.3 inches when it reappeared 16 years later.

The Greenland shark lives in one of the most extreme environments. Temperatures frequently fall below zero, yet this shark thrives. It’s predicted that this shark could live to 200 years old ...

Though Greenland sharks generally live in icy waters, one was recently caught in the Caribbean. A series of rodent experiments showed that even with abundant food and water, personal space is ...

The Greenland shark, one of the most mysterious creatures of the deep, has long intrigued scientists with its astounding lifespan. Inhabiting the cold, dark waters of the North Atlantic and Arctic ...

The Greenland shark is a slow-moving giant with an unbelievable lifespan—some living for over 400 years. Its biology is as bizarre as its icy, deep-sea home. Wisconsin's attorney general asks ...