Meet the Atlantic wolffish, green humphead parrotfish, and other unusual species with extraordinary adaptations.

Guided by Nature’s rhythm, these fish undertake challenging journeys to find their place in the circle of life. B irds ...

Scientists found thousands of patterned fish nests in Antarctica’s Weddell Sea, boosting calls for marine protected areas.

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.

Jellyfish are some of the most mysterious and beautiful creatures in the sea. They have no bones, no brains, and yet they’ve ...

Marine conservation charity Oceana UK’s Deep Decline report – one of the most comprehensive analyses of fish stocks since Brexit – finds that half of the UK’s top ten commercial fish stocks are either ...

The sea lamprey looks like it’s from another planet, but this ancient creature has a surprising amount in common with humans ...

Northern Israeli diver, who rescued two sea turtles injured by abandoned fishing line this year, reports uptick in fishing ...