Now, scientists at the University of Texas at Austin hypothesized that scenario. They have pieced together the first day of the dinosaurs’ demise by finding hard evidence in the hundreds of feet of rocks that filled the impact crater within the first 24 hours after impact.

NEWS SOURCE:- https://www.techexplorist.com/rock-samples-record-first-day-dinosaurs-wiped-out/26477/

#followthistrendingworld