This is a rare glimpse into the dietary habits of Cretaceous ichthyosaurs, as direct evidence of their meals is uncommon. Pardo-Pérez is continuing to analyze the pregnant ichthyosaur and has ...

About 66 million years ago, scientists believe, a city-size asteroid crashed into Mexico’s Yucatán Peninsula, precipitating a series of worldwide catastrophes: a massive earthquake, landslides ...

Runners and walkers won’t want to miss out on this challenge – which showcases just how much natural beauty is on our ...

The Saurolophus only weighed about 6,600 pounds at its maximum, stood maybe 12 feet tall ... The Saurolophus lived in the Late Cretaceous period. It’s believed that these dinosaurs lived between 70 ...

Fish filled in the oceans, food to fuel sharks, which were fast ruling the waters in the absence of the giant mosasaurs and plesiosaurs of the Cretaceous. Squid and other soft-bodied cephalopods ...

The 210-pound (96kg) fossil is thought to be around 115 million years old, living during the Cretaceous period. A fossilised tail from a dinosaur that roamed the world 125million years ago was ...

and the maximum width of the cervical vertebrae was measured by caliper after all soft tissues had been removed. We decided to analyze this ratio only in birds due to the anatomical similarity of ...

(NewsNation) — A Salvadorian national living in Maryland who had received protection from removal was deported in March to El Salvador, the Justice Department admitted in court papers filed Monday.