Scientists found a 100-year-old Greenland shark, a rarely seen deep sea animal, dead on beach near Nuuk, photos show. Photo from the Greenland Institute of Natural Resources Along an icy coast of ...

Scientists have mapped the genome of the Greenland shark, which could offer clues to the animal’s extreme longevity. By Jonathan Moens The Greenland shark is not exactly charismatic. Its hulking frame ...

In a discovery that has stunned the scientific world, researchers have found that the Greenland shark (Somniosus microcephalus), a mysterious creature from the deep, can live for over 300 years. This ...

Meet the longest-lived animal with a backbone. Scientists estimate that Greenland sharks live for around 250 years, but some may live as long as 500 years. These cold-water sharks not only eat sea ...

Greenland sharks dwell in the icy Arctic, and can live for hundreds of years. There are Greenland sharks older than the United States. This deep sea species has an expected lifespan of at least 270 ...

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Greenland sharks grow at a snail's pace (less than one centimeter per year, to be exact), but they can live for what feels like forever—at least compared to the human lifespan. The Arctic sharks can ...

Surprising new research has revealed why the world's longest-living vertebrate, the Greenland shark, has such a lengthy lifespan. The findings could have big implications for the species' future. When ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Greenland shark ...

A first-ever analysis of the whole Greenland shark genome gives researchers a couple of clues to their longevity. When this Greenland shark was born, Leonardo painted the Mona Lisa. The species is the ...