Science news articles about 'ancient riddle'

... of scratches on dinosaur teeth has helped scientists unravel an ancient riddle of what a major group of dinosaurs ate- and exactly how they did it! Now for the first time, a study ...

A puzzling medical condition, identified more than 2,000 years ago by Hippocrates, has finally been explained by researchers at the University of Leeds. The phenomenon of "finger clubbing", a ...

A puzzling medical condition, identified more than 2,000 years ago by Hippocrates, has finally been explained by researchers at the University of Leeds. The phenomenon of "finger clubbing", a ...