Dive into the mysterious world of the Greenland shark, an ancient Arctic predator that defies nature. Discover how this ...

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 ... and it’s thought this compensates for the shark being blind. The parasitic copepod ommatokoita elongata attaches itself ...