British scientists made an incredible discovery about the Greenland shark, specifically that it is the longest living vertebrate with an incredibly long lifespan. The oldest living shark is 272 years old, but a process called eye lens radiocarbon revealed that the species had centuries of longevity, up to 400 years. We tend to think of … Continue reading Scientists Determine Greenland Shark To Be Longest Living Vertebrate With Lifespan Up to 400 Years