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

It’s no wonder deep-sea creatures are so strange. They survive against the odds in one of the most extreme environments on ...

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 — ...

A new study analyzes the evolutionary history of 11 deep-sea species from environments stretching from the central Indian ...

Researchers recently captured the first live footage of a colossal quid in its natural habitat, thousands of feet under the ...

The tiny Chinese drone survived a mission to the bottom of the Mariana Trench - the deepest pit in any of the world's oceans. The high-tech explorer marks a revolution in the world of deep-sea ...

Last month, the BBC reported that an American explorer had successfully broken the record for the deepest ocean dive, far down into the Pacific Ocean’s Mariana Trench. What did they find down there?

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.