New evidence suggests the reign of the dinosaurs ended not with a whimper, but with a bang. Already, previous geological evidence of an apocalyptic meteor impact in what is now Mexico had led some paleontologists to believe in a massive extinction event. Now, the discovery of fossilized dinosaurs and eggshells in northeastern Russia supports the theory of a rapid extinction some 66 million years ago.
138 years of Popular Science at your fingertips.
Each issue has been completely reimagined for your iPad. See our amazing new vision for magazines that goes far beyond the printed page
Stay up to date on the latest news of the future of science and technology from your iPhone or Android phone with full articles, images and offline viewing
Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed
Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?