The Mariana Trench: An Infographic

By Aris Ford

Mariana Trench infographic

The Mariana Trench The deepest part of the ocean is the Mariana Trench and it is also one of the least studied. Only four successful descents have been recorded since the deep sea pioneering mission Trieste first reached the bottom of the Challenger Deep. The Mariana Trench is located in …read more

Source:: PADI News