7 Mariana Trench Facts – Deepest, darkest, and most mysterious place on earth

The pressure is immense

At the bottom of the Mariana Trench, the pressure is immense, more than 1,000 times the normal atmospheric pressure at the surface of the earth. That’s the equivalent of having about 50 jumbo jets pressing on you. But amazingly, despite these extreme conditions, there are creatures that manage to live in this harsh environment.