Dunkleosteus terrelli was one of the most terrifying predators of the Devonian Period, dominating Earth’s ancient oceans over ...

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CLEVELAND, Ohio - An ancient sea creature well known to Clevelanders was far more unusual than previously thought, according to new research by Case Western Reserve University and others. Dunkleosteus ...

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 ...

Dunkleosteus terrelli may have been the world's first apex predator. The force of its bite was remarkably powerful: 11,000 pounds. The bladed dentition of this 400-million-year-old extinct fish ...

Browns stadium: The Browns’ new stadium project in Brook Park faces legal hurdles, including pending lawsuits and legislation, but the team remains on schedule to start construction in 2026 and open ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Cleveland’s iconic prehistoric sea monster—the 14-foot-long armored ...