Last day of the dinosaurs' reign captured in stunning detail
In an instant, the Chicxulub impact forever changed life on Earth—blasting out a huge crater, vaporizing and flinging up tons of rock, and devastating plant and animal life. Now
In an instant, the Chicxulub impact forever changed life on Earth—blasting out a huge crater, vaporizing and flinging up tons of rock, and devastating plant and animal life. Now