I want to know which oceans on our planet is the deepest and how deep is it. With the latest technology of mankind, how deep can we reach? Can scientist reach the floor of the deepest ocean now? What
I want to know which oceans on our planet is the deepest and how deep is it. With the latest technology of mankind, how deep can we reach? Can scientist reach the floor of the deepest ocean now? What life form can be found there?