CLEVELAND, Ohio — Deep in the basement of the Cleveland Museum of Natural History, they're telling fish stories. "It was this big!" exclaims Dr. Caitlin Colleary, with arms outstretched. The ...

There are plenty of contemporary creatures that inspire fear. For example, the northern green anaconda is the heaviest snake in the world and weighs more than a football player. Should you encounter ...

WASHINGTON – It was the first super predator of the ancient seas and its fearsome, jagged jaws still inspire awe 400 million years later. The armor-plated fish Dunkleosteus was a 33-foot-long , 4-ton ...

Dunkleosteus in Ark Survival Ascended is a large armored fish that can be great for PvE. They are excellent at harvesting metals and obsidian from underwater, making them a must-have for many. This ...

Move over, Smokey Bear – the Ohio State Fairgrounds could soon be home to another, more historic icon. A life-size sculpture of a prehistoric fish is planned for the Ohio Department of Natural ...

It was big. It was mean. And it could bite a shark in two. Scientists say Dunkleosteus terrelli might have been "the first king of the beasts." The prehistoric fish was 33 feet long and weighed up to ...

It’s a reminder that more than 350 million years ago, during the Devonian Age of Fishes, Cleveland was covered by a shallow ...

CLEVELAND, Ohio — It seems that last being alive about 360 million years ago doesn’t make something safe from downsizing. A student pursuing a doctorate in biology at Case Western Reserve University ...

One of the largest ancient fish on record, known as Dunkleosteus, was actually half as long, but still super chunky, a new study finds. When you purchase through links on our site, we may earn an ...

Case Western Reserve University scientist PhD student applies new calculations to reveal downsizing and chunky details about species from Devonian Period About 360 million years ago, in the shallow ...

WAKEMAN, Ohio – Along a stretch of the Vermilion River, in the shadow of the Ohio Turnpike, Caitlin Colleary of the Cleveland Museum of Natural History expects to find fossil evidence of the fierce, ...

It lived during the Age of the Fishes and was Earth's first vertebrate 'superpredator'. But it appears that scientists may have made some incorrect assumptions about the size and shark-like shape of ...