Every year, scientists add thousands of new names to the great book of life. This momentum was initiated by the work of ...

Our bones did not begin deep inside the body. They started in the skin, not long after the first complex animals took shape.

Clellie and Danny Lynch follow Canada geese and discover elegant northern pintails paddling along the Hudson, marking a ...

CLEVELAND, Ohio – The Ohio Division of Wildlife was busy last year making sure anglers in the state had plenty of tugs on their fishing lines. All told, more than 36 million fish, representing 11 ...

Freshwater browning is stunting fish growth of some species, shrinking populations of others and changing the composition of ...

The Fish It Leviathan’s Den update landed January 17, 2026, adding a mysterious new area and endgame content. Learn how to ...

A clever tropical fish has flipped how biologists are thinking about memory, brains and visual recognition in the animal ...

Long before whales dominated the oceans, Earth’s seas were home to a fish so massive it continues to challenge our ...

Scientists are working to protect a relict fish found in only one far north Queensland river catchment. The Bloomfield River cod is the only tropical freshwater cod in the world and may have been ...

The AMNH identifies 70 new species in 2025 after reviewing decades of collections, while their habitats disappear without ...

Josh Cooper, right, with the SEMO Grotto National Speleological Society, and his companion, Tyler, lead a group through the Moore Cave System to locate grotto sculpin fish on Monday, Dec. 15, 2025.