According to a new study by the Museo Nacional de Ciencias Naturales (MNCN-CSIC) and the National University of Colombia, chronic ocean warming is driving a nearly 20% annual decline in fish biomass.

A new study offers the first direct evidence that deep-dwelling mesopelagic fish, which account for up to 94% of global fish biomass, excrete carbonate minerals at rates comparable to shallow-water ...

This month, researchers board a Sea Shepherd vessel in Antarctica's South Orkney Islands to study the overlap between krill ...

Some deep-sea fish may be able to see light in a different way from most other vertebrates, according to a new study. The ...

On a foggy day in July, Fish and Wildlife officers discovered the boat and its 20 customers fishing illegally off Piedras Blancas. It was fined thousands of dollars.

Deep-sea fish have evolved ultra-black skin to absorb nearly all light, rendering them invisible to predators that use bioluminescence. This remarkable adaptation, where skin structures trap light ...

Dive into the depths of the ocean to discover seven rare deep-sea creatures so strange and elusive, you won't believe they ...

Fishing boats returned to the water after a weekend nor'easter created rough ocean conditions. The Dauntless party boat fished on Thursday, one of the first boats to get back out on the water since ...

New research sheds light on the overlooked contribution of the ocean’s most abundant fish to marine carbon cycling. The findings open new avenues for studying deep-sea carbon dynamics and may improve ...