What's inside the Mariana Trench

· The Mariana Trench is the deepest point on Earth, void of light with the pressure of 48 jumbo jets.
· Yet life has found a way to survive. Very weird life.
· You'll find crustaceans with aluminum shields or the blind, translucent snailfish, known as one of the deadliest predators in the trench.
· Then there's the sea...