Guinness World Records—the definitive list of world records of both human achievements and the extremes of the natural world—recently posted a eulogy to Tusko the elephant, who was tragically given an ...

What happens if you give an elephant LSD? A group of researchers led by Warren Thomas, director of Lincoln Park Zoo in Oklahoma City, conducted such an experiment. In 1962, they fired a ...

Quirks and QuarksWhat the dinosaurs left behind tells the story of their rise to dominance Bones aren't the only thing we can use to understand the dinosaurs. A new study of a rich trove of fossilized ...