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Extinct species
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Extinct species
The newly described mosasaur Tylosaurus rex spanned up to 43 feet (13 meters) long and may have been one of the fiercest marine predators of the dinosaur age.
May 21, 2026
· 1 min read
Dinosaurs
A newfound species of long-necked dinosaur from Thailand lived up to 120 million years ago, and it's the largest known of its kind from Southeast Asia.
May 17, 2026
· 1 min read