http://www.cnn.com/2016/03/04/world/scientists-drill-impact-crater-irpt/
Scientists to drill at site of dinosaur-killing asteroid crater
Scientists plan to drill into an impact crater where the remnants of a killer asteroid lie off Mexico's Yucatan Peninsula.
The Chicxulub crater is the spot where an asteroid stuck 66 million years ago, killing the dinosaurs and most life on the planet. Scientists hope that by drilling into the crater sediments, they may be able to learn how life here bounced back after the devastating impact.