Deepest Fish Ever Discovered in Mariana Trench. The Mariana snailfish lives over five miles beneath the ocean's surface. By Avery Thompson Published: Nov 29, 2017 1:48 PM EST.

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

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 ...

Mariana Trench Fish Lives 5 Miles Down. News. By Mindy Weisberger published 30 November 2017 When you purchase through links on our site, we may earn an affiliate commission.

Officially known as Pseudoliparis swirei, the new snailfish gets its common name from its home, the Mariana Trench, which at a maximum depth of over 36,000 ft (11,000 m) is the deepest known part ...

Check out the deepest-swimming fish ever caught on camera The unknown snailfish species, ... (P. swirei) observed at 26,831 feet in the Mariana Trench in the western Pacific on May 18, 2017.

The Mariana Trench has long captured the public's imagination. ... Finding food in the dark is not easy; some fish have gigantic mouths so they can eat whatever might come their way.