Breakthrough (2016)

The Mystery of the Longest Living Verebrate (1x8)

Ημερομηνία προβολής: Νοέ 15, 2016

New information from the eye of the Greenland Shark confirms it is the longest living vertebrate on Earth. Find out what qualities the shark has, and how looking at Sea Squirts (Tunicates) is also helping scientists understand more about the aging process.