Meet the longest-living vertebrate on Earth, a witness to centuries of history beneath the ice.<br />The Greenland shark teaches us that the ocean still holds astounding secrets about life on our planet.<br />Thanks to a unique technique, scientists have managed to decipher the age of a shark that has lived for almost four hundred years.<br />#InnovativeScience<br />#OceanMysteries<br />#GreenlandShark
