Researchers in New Zealand saw a colorful blob on top of a shark’s head. When they looked closer, they realized it had eight ...

Scientists have uncovered new genetic clues behind the extraordinary lifespan of the Greenland shark, a species that can live ...

They are often seen around seamounts where hungry cleaner fish pick off parasites, and if they don’t do a good enough job of it, the sharks will even breach multiple times out of the water in an ...

The sharks, an Arctic species dwelling thousands ... the majority of the population live most of their lives with parasites in their eyes and their flesh is so full of toxins such as TMAO and ...