Mammoth species in North America repeatedly interbred over thousands of years, creating hybrid offspring, a new fossil ...

Scientists found that different species of woolly mammoths were interbreeding, creating hybrid babies with traits from both ...

North America's mammoth species were breeding together within the past 40,000 years. Fossil teeth found in Canada show that ...

WASHINGTON (Reuters) - Microfossils of a globular spore connected to a T-shaped filament excavated in an Arctic region of northwestern Canada represent the oldest-known fungus, a discovery that sheds ...

Scientists have uncovered new evidence that woolly mammoths and Columbian mammoths repeatedly interbred in North America, reshaping our understanding of how these Ice Age giants evolved in response to ...

Paleontologists have discovered the fossilized remains of a pterosaur from 76 million years ago—bearing a bite mark from an ancient relative of the crocodile. The flying reptile, represented by a ...