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

The deep ocean is a vast reservoir of biodiversity that harbors unique species, communities, and ecosystems,” write the authors of a new study. We tend to think of the deep ocean as cold, dark, and ...

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 — ...

We're living in it. We've dug hundreds and hundreds of miles of these trenches. They're full of ... coastline and the impact it had on one town. Animals during World War One.

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.