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The fossils of three ichthyosaurs -- giant marine reptiles that patrolled primordial oceans -- have been discovered high up in the Swiss Alps.
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The fossils of three ichthyosaurs -- giant marine reptiles that patrolled primordial oceans -- have been discovered high up in the Swiss Alps.
Millions of years before the arrival of the mighty Tyrannosaurus rex, another fearsome dinosaur — the Gnathovorax — roamed what is now southern Brazil,...
Like modern humans and primates, Neanderthals — our closest evolutionary cousins — are thought to have lived in groups, but their size and composition...
Crocodiles are sometimes described as living fossils for their close resemblance to their forebears who roamed the Earth during the age of the dinosaurs....
The towering Tyrannosaurus rex discovered in western Canada in 1991 is the world’s biggest, a team of paleontologists said Friday, following a decades-long process...
Where to place the fossil in the geologic record has been a mystery since the first species and specimens of this fossil organism were...
Unexpected findings in a paleontological investigation of the continental shelf sea bed off southern California revealed the ecosystem was once gravel beds hosting scallops...
Lucy, the ancient ancestor of modern humans, probably spent at least a third of her day nesting in trees, according to new research unveiled...
Paleontologists in Argentina have announced the discovery of a major Jurassic-era fossil site four years after it was first discovered. The site, which spans...
After years of studying a mysterious thigh bone from a cave in China, scientists said Thursday they believe it represents an ancient species of...