Join Paul Cuffaro and explore an underwater adventure as we dive to hunt for exotic sea creatures for a saltwater aquarium.

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 ...

Mesopelagic fish, long overlooked in ocean chemistry, are now proven to excrete carbonate minerals much like their shallow-water counterparts—despite living in dark, high-pressure depths. Using the ...

The deep ocean is home to many extraordinary creatures, and the telescopefish (Gigantura chuni) is one of the most fascinating. Found in tropical and subtropical waters at depths of 500 to 2,000 ...