Mosasaurus hoffmannii reached roughly 9–15 meters (30–50 ft), making it longer than a T. rex. These predators ate sharks, ...

Zero to 48 km/h in a single second. Not over a hundred meters, not with a running start. One second, from a standstill, in ...

Scientists have discovered a new species of mosasaur, large, carnivorous aquatic lizards that lived during the late Cretaceous. With "transitional" traits that place it between two well-known ...

Add Yahoo as a preferred source to see more of our stories on Google. Mosasaurs were a diverse group of marine lizards which, much like whales and other cetaceans, adapted to life in the oceans. And ...

Researchers have described a Japanese mosasaur the size of a great white shark that terrorized Pacific seas 72 million years ago. Extra-long rear flippers might have aided propulsion in concert with ...

Researchers are calling for CT scans to confirm the authenticity of a Cretaceous period fossil that led to the identification of a new mosasaur species. Reading time 3 minutes In 2021, scientists ...

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