The Greenland shark ... We humans, if we’re lucky, can get around 100 good years before we shuffle off this mortal coil ...

The metabolism of a shark species which can live for ... of the vulnerable species against climate change and could also improve human cardiovascular health, say scientists.

Plus, those sharks' body proportions don't change as they grow older, unlike humans, who start out with large heads and short, stubby legs as babies. The consistency of shark bodies over time ...

Reuters Ignore the teeth, the most striking thing about sharks may be the secrets they hold in their DNA Shark DNA is one-and-a-half times bigger than human DNA, meaning there are things coded ...