By comparing it to other deep-sea fish, researchers discovered it ... the seafloor to plunge downward, forming the deepest part of the ocean Don Walsh and Jacques Piccard were the first two ...

Deep-sea fish thrive in extreme pressure, darkness, and pollution, revealing new survival mechanisms and threats.

A new study analyzes the evolutionary history of 11 deep-sea species from environments stretching from the central Indian Ocean and the western Pacific Ocean and found that all species contained the ...

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

Coral reefs, benthic life, and a huge variety of ocean fish take advantage of these shallow ... It is the largest, flattest, deepest, and least explored region of the planet: the abyssal plain ...

The reference to the Greek god of the underworld, Hades, is not coincidental—these are the deepest regions of our oceans ... Their work is part of the Mariana Trench Environment and Ecology ...

Another team assembled the genomes of 11 deep-sea fish and found a mutated gene that could ... others manned—have sought to explore the deepest part of the Pacific Ocean, the Mariana Trench. Over ...

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 ...