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:Abe to Meet Trump to Press Japan’s Case on Security and TradeOne More Middle East Conflict: What to Make of Donald TrumpSinosphere: Hong Kong Venue Cancels Screening of Protest Film, Citing Political ConcernsWhere the U.S. Is a Rival, Trump Election Is Greeted With a SmileOver 70 Nations Have Been Led by Women. So Why Not the U.S.?Fugitive Whose Escape From London Prison Had Shades of Alcatraz Is Recaptured