University of Texas at Austin

Archive for April 5th, 2010


Monday, April 5, 2010

Science in process: Part 1

Geoscientists Sean Gulick and Gail Christeson talk about how the scientific process worked in connection with the extinction of the dinosaurs 65 million years ago. They were part of the 41-member team that reviewed the science about the extinction event. They concluded that, yep, a giant meteorite did, indeed, wipe out the dinos.