Katie Mack

Dr Katherine (Katie) Mack is a theoretical astrophysicist and assistant professor of physics at North Carolina State University. Her research has focused on dark matter, the early universe, galaxy formation, black holes, cosmic strings, and the ultimate fate of the cosmos. Dr. Mack's latest book, "The End of Everything (Astrophysically Speaking)" discusses five universe-ending possibilities proposed by cosmologists and what that grand finale would look like.