Trilobites: Drilling Into the Chicxulub Crater, Ground Zero of the Dinosaur Extinction By studying hills that formed after an asteroid struck the Yucatán Peninsula, researchers found that materials deep in Earth’s crust were brought toward the surface. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Stephen Bannon, Mitt Romney, Barcelona: Your Friday Evening BriefingDutch Utility Bets Its Future on an Unusual Strategy: Selling Less PowerFlow of Migrants to Italy Slows, but Nobody Knows WhyIn Afghanistan, a Destructive ‘Game of Thrones’The Victims: In Terror Attacks in Spain, a Global Community of VictimsCanada Letter: Stage Lights, Sunlight and Opening Shots