The trench is located in the Pacific Ocean near the Philippines. Near the top is a tiny black dot, a to-scale representation of a 6-foot-tall person. Below that is the maximum diving depth of a ...
Their manned descent to the Challenger Deep, about 36,000 feet below the ocean, marked a significant milestone for humanity, ...
Both trenches make up part of the seabed of the Pacific Ocean. The Cabinet Office projected up to 199,000 fatalities in the event of a magnitude-9.1 megaquake in the Japan Trench late at night in ...