Where is the world’s deepest ocean?

The world’s deepest ocean is the Pacific Ocean, which reaches depths of over 10,900 meters (35,800 feet) at the Mariana Trench. The trench is the deepest point on Earth, known as the Challenger Deep, and is located east of the Mariana Islands in the western Pacific. The Pacific Ocean covers more area than all the landmasses combined, making it the largest and most expansive ocean on Earth. Its depth and vast size create unique oceanic environments that support diverse marine life.