Dinosaur boneyard yields eggs, skin, and maybe bits of that asteroid that killed 'em off
Most experts agree that a six-mile-wide hunk of space debris is responsible for a particularly bad day roughly 66 million years ago. After all, there’s a crater off the Yucatán Peninsula in the Gulf of Mexico that measures around 100 miles across by 20 miles deep, and copious geologic evidence that indicates a…