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

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 ...

As deep-sea robots continue to evolve, they hold the potential to discover new life forms—true deep-sea "aliens"—and unlock ...

The design team said they first tested the bot at 1,380 metres down in the Haima Cold Seep, before progressing to the Mariana Trench. Each time, the drone was retrieved full intact. The team now ...

The tiny submarine is just 50cm wide and weighs just 16g (Chinese Embassy Manila) The tiny Chinese drone survived a mission to the bottom of the Mariana Trench - which is regarded as the world's ...

A federal judge in Florida has blocked the imports of a high-priced Chilean sea bass from protected waters near Antarctica.

Evolving roughly 27 different times in the long history of fish, bioluminescence—the biological production of light—is one of ...

Evolving roughly 27 different times in the long history of fish, bioluminescence -- the biological production of light -- is one of the flashier survival tools used for luring prey, communication, and ...

How far would you go for a good meal? For some of the ocean's top predators, maintaining a decent diet requires some ...