In 2019, an American explorer broke records by traveling to the bottom of the Mariana Trench, but what he found there was ...

close to the US island territory of Guam The Mariana Trench is a deep and long underwater canyon located in the west of the Pacific Ocean, south of Japan. It is where the deepest known point on ...

Challenger Deep, in the Mariana Trench, is the deepest point in the ocean known so far, at approximately 11 kilometres - deeper than Mount Everest is tall. The Mariana Trench is 2,500 kilometres long, ...

Explore the environmental and ethical considerations of deep-sea waste disposal.

lies the deepest point on Earth – the Mariana Trench. In the crushing darkness of this hidden realm, China has unveiled a deep-sea technological marvel: a miniature drone, no larger than a ...

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same mutation across fish species that have evolved on separate timelines — ...

In a few days Cameron planned to deploy the craft in a deep seafloor trench off the coast, a shakedown run for the big dive to come in the Mariana Trench. The chief ’s eyes widened. His men ran ...

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.