Scientists are confident the shark would have been at least 272 years old when it died, so it still would be the longest-living animal with a backbone, Nielsen said. Other experts agreed.

Even at the lowest end of the margin error, the shark would have been 272 years old when it died, and still would be the longest-living animal with a backbone, Nielsen said. Other experts agreed.

Along an icy coast of Greenland, locals spotted the body of a rarely seen deep-sea creature. Wildlife officials identified the stranded animal as a 100-year-old shark.

Along an icy coast of Greenland, locals spotted the body of a rarely seen deep-sea creature. Wildlife officials identified the stranded animal as a 100-year-old shark.

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 ...

But it is especially worrisome for an animal who doesn’t sexually mature until they are 150 years old. The Greenland shark fishery has been of great importance in Greenland until 1966, ...

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 ...

She thought it might be a six-gill shark, which can be found in deep ocean waters throughout the world. She sent a picture of the shark to her Ph.D. advisor, Demian Chapman, a director at Mote ...

The Greenland shark has by far the longest lifespan for a vertebrate, with an estimated life span of around 400 years. Scientists recently synthesized its genome to investigate what exactly ...

The Greenland shark is the oldest vertebrate on the planet, capable of living hundreds of years in cold waters thousands of feet deep. A new book reveals little-known secrets about the animal kingdom.

Along an icy coast of Greenland, locals spotted the body of a rarely seen deep-sea creature. Wildlife officials identified the stranded animal as a 100-year-old shark.

Along an icy coast of Greenland, locals spotted the body of a rarely seen deep-sea creature. Wildlife officials identified the stranded animal as a 100-year-old shark.