The crater is about 19 miles (31 kilometers) wide, more than twice as big as the next largest Saharan crater known. It utterly dwarfs Meteor Crater in Arizona, which is about three-fourths of a mile (1.2 kilometers) in diameter.
Click and enlarge the photo. Too Cool. Found this image while browsing Killer Space Rock Theory Is Soaking Wet a classically provocative Space.com title for a story about what part of the impact killed the dinosaurs; not whether or not they were killed by a meteor impact. Interesting findings, though.
