Scientists have discovered a dinosaur that might have chirped like a bird, a finding that suggests the evolutionary origins of birdsong may be far more ancient than we previously thought. In a paper ...

Fossils are a direct window into a time that can span back millions of years. The well-preserved bones, teeth, and claws help in scientific research and are no less fascinating to visitors in the ...

Researchers discovered a 163-million-year-old dinosaur that might have chirped like a bird, pushing the origins of birdsong back millions of years. In movies and demonstrations, if dinosaurs are ...