Researchers in the Arctic have identified a Greenland shark estimated to be about 392 years old, making it one of the oldest living vertebrates ever documented. Greenland sharks grow at an exceptionally slow rate, increasing in length by roughly one centimeter per year, a factor believed to contribute to their extraordinary lifespan. Based on radiocarbon dating of eye tissue, this particular female is thought to have been born in the early 1600s—centuries before most major events of modern histo

The Ancient Wanderer of the Deep 🦈❄️ Deep beneath the icy waters of the Arctic and North Atlantic lives one of nature’s greatest mysteries — the Greenland shark, the longest-living vertebrate on Earth. These remarkable creatures can live for over 400 years, silently gliding through the dark ocean depths as centuries pass above. Their secret to longevity lies in their slow growth and cold-water lifestyle, which help them conserve energy and age at an incredibly slow pace. Scientists are still un