
22/06/2025
Located in the western Pacific Ocean, the Mariana Trench is a crescent-shaped canyon where the Pacific Plate subducts beneath the Mariana Plate. The pressure at the Challenger Deep is over 1,000 times greater than at sea level. Despite these extreme conditions, specialized life forms have been discovered thriving in this dark and mysterious environment. Its a very interesting place to see with an ROV or Submersible.