The bottom of the Mariana Trench is about 35,876 feet (10,935 meters) deep, making it deeper than Mount Everest is tall.

The Mariana Trench is the deepest part of the ocean. Its deepest point, known as the Challenger Deep, reaches approximately 10,984 meters (36,037 feet) below sea level, making it the deepest known ...

Take a deep dive into the ocean’s secrets. ExtremeTech reveals its hidden layers and life forms. Discover the depths of our planet today.

A new autonomous underwater vehicle (AUV) imaged a previously unexplored portion of the seafloor in ultra-deep waters near ...

The Mariana Trench, home to the Challenger Deep, is an alluring yet dangerous place to visit. Here’s what to know about the deepest point on Earth.

Scientists sampled fish living in the Pacific's Mariana Trench and trenches in the Indian Ocean. . | Credit: Han Xu et al. (2025) Evolution and genetic adaptation of fishes to the deep sea. Cell ...

How the Mariana Trench Got So Deep . Richard A. Lovett National Geographic April 10, 2012 AP Photo. James Cameron made headlines last month by successfully diving 6.8 miles (11 kilometers) to the ...

Last weekend, James Cameron dived to the bottom of the Mariana Trench.It’s about seven miles deep, deeper under the Earth’s surface than Everest is high. But if you are – like us – a movie ...

The Mariana Trench is an epic canyon carved out of the floor of the Pacific Ocean. At its deepest, it reaches down nearly 7 miles (about 11 kilometers). That's three times the width of Manhattan ...