An international study led by the Institute of Environmental Science and Technology at the Universitat Autònoma de Barcelona (ICTA-UAB), Spain, has investigated how marine ecosystems responded to past ...

Invasive sea lampreys, grotesque parasites with rows of teeth inside their circular mouths that drain the blood of fish, ...

Fishing experts are looking for ways to fish in the mesopelagic zone, a layer of water that stretches from 200-1,000 meters (660-3,300 feet) beneath the surface, which has, thus far, remained ...

Around the UK, hundreds of marine protected areas (MPAs) appear on maps as blue sanctuaries for ocean life. In theory, these ...

A team from The Nippon Foundation’s Nekton Ocean Census worked with Schmidt Ocean Institute’s ship Falkor to reach far ...

This story has been updated to reflect that Tåno, Tåsi yan Todu is based in the Mariana Islands. A previous version of the ...

It's long been a staple on seafood menus and in frozen fish fillets at the grocery store. But dig a little deeper and orange roughy (also known as deep sea perch) is actually one of the most ...

Ashlee Lillis’ interview subjects don’t talk. But they have plenty to say through grunts, growls, clicks and other odd noises. “I put my hydrophone — which is our underwater microphone — on the end of ...

The fish was found at 200 to 2,000 meters below the surface. At least 16 types of recently discovered deep-sea fish are among the darkest creatures ever found, according to a study published Thursday.