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.

a new route up the Shark's Tooth in Greenland. " On August 18th we arrived on the summit of shark's tooth! We opened a new route in the very center of the north east face. The climb took three days, ...

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 ...