How do fish survive in the extreme conditions of the deep sea—amid icy cold, darkness, and immense water pressure? A genomic study provides surprising answers: A single mutated gene might have ...

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 camera has made a mind-blowing discovery at the deepest point of the ocean - the Challenger Deep, located in the Mariana ...

Narrator: The Mariana Trench is the deepest point on Earth. So deep that if you dropped Mount ... some of the planet's strangest creatures would emerge from the darkness. Like these.

Creatures in the deep sea and in isolated caves tend to lack color because no one can really see it. But despite its size, ...

TASS/. The developers will upgrade the Vityaz-D deep-sea underwater drone, which submerged to the bottom of the Mariana Trench in May this year. In particular, the drone will be equipped with a ...

The Ocean Exploration Trust's (OET) research vessel Nautilus has departed on its first expedition of 2025 to study underwater ...

China live-streamed footage of its new manned submersible parked at the bottom of the Mariana ... for manned deep-sea diving after landing in the deepest known point of the trench, Challenger ...

Additionally, traces of human activity are found even in the ocean’s deepest trench. Humans know more about the moon than the deep sea—and correspondingly little about the animals in the Mariana ...

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.