Greenland sharks are mysterious, deep-dwelling creatures that can live to be an average of 272 years old. Footage courtesy: Brynn Devine ...

Meet the longest-lived animal with a backbone. Scientists estimate that Greenland sharks live for around 250 years, but some ...

Scientists spent several months fishing with longlines at a fjord in search of sharks, rays and dogfish. Take a look at their ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

The Greenland shark, a species that quietly roams the depths of the Arctic waters, holds the remarkable title of the ...