In fact, several generations of your family had yet to leave their mark on the world, but one very special shark ... alive today. Scientists studying Greenland sharks observed the particularly old ...

By the time the biologists measured the shark's age, it was already dead. However, it's an incredible discovery. And who knows? Perhaps it has a 400-year-old that's still swimming around somewhere.

By measuring proteins in the sharks’ eye lens, scientists estimated that the 5m-long fish was between 272, and 512 years old. The slow-moving, slow-growing Greenland shark is thought to reach sexual ...

A 3,000-year-old skeleton found in an archaeological site near the Seto Inland Sea in Japan is believed to be the oldest shark attack victim ever discovered, new research has found. In the ...