Bird feathers appear to be simplistic structures, but a catalogue of chemicals and environmental contaminants resides deep inside them, scientists report. And these can be used to measure a bird's ...

Joshua has been playing video games for as long as he can remember. He's currently playing just about any and every new AAA story-based game. In his free time, he enjoys buying, building, painting, ...

Have you ever wondered how a fossil hailing from 40 million years ago still maintains its original color, while dyed garments fade in years? The answer lies in the molecular structure of these natural ...

Vanya, curator of birds and mammals at the Cornell University Museum of Vertebrates, studies a turkey vulture wing at the Cornell Lab of Ornithology. — Photos: BRYAN ANSELM/The New York Times Vanya ...

You have reached your maximum number of saved items. Remove items from your saved list to add more. Bird feathers appear to be simplistic structures, but a catalogue of chemicals and environmental ...