Gigantic plant-eating dinosaurs called sauropods took yearly jaunts to high ground to escape drought, new research suggests. By analyzing fossilized dinosaur teeth, researchers determined that the ...

The cast of the skull of Nigersaurus. The fossil skull of Nigersaurus was one of the first dinosaur skulls to be digitally reconstructed from CT scans. Photograph by Ira Block, Nat Geo Image ...

An international team of geologists and paleontologists is pioneering a groundbreaking methodology to reliably determine the ...

Unlike the site in Utah, the Mongolian site has no datable volcanic deposits. As a result, the eggshell tests there yielded ...

The Alabama Museum of Natural History hosts fossil hunting events at a privately owned creek a 50-mile drive southwest from the University of Alabama campus in Tuscaloosa. The hadrosaur tooth was ...

More than 30,000 teeth, bones and other fossils from a 249 million-year-old community of extinct marine reptiles, amphibians, bony fish and sharks have been discovered on the remote Arctic island of ...

Scientists have proven Nanotyrannus was its own species, reshaping what we know about the predators that lived alongside T.