After A Million Years, An Ancient 'Hero Bug' Emerged From This Cave, And It Might Change EverythingAn isolated cave in New Mexico has produced bacteria so old it has powers. And that may help us fighting a growing crisis we have in hosptials today.
There's An Underground Kingdom In A Cave In Vietnam That Nobody's Ever Heard OfNext ›
1. The Hidden Epic Cave Inside The Jungles of Vietnam
Deep in the heart of Phong Nha Ke Bang National Park in Vietnam is a cave of mythic proportions. Its combination of high walls, beautiful rock formations and different environments make it a sight worth a look.