id author title date pages extension mime words sentence flesch summary cache txt news-010066 When stars collide: a new way to make a supernova | News | Notre Dame News | University of Notre Dame .html text/html 589 25 63 News | Notre Dame News | University of Notre Dame Skip To Content Skip To Navigation Skip To Search University of Notre Dame Notre Dame News Experts ND in the News Subscribe About Us Home Contact Search Menu Home › News › When stars collide: a new way to make a supernova When stars collide: a new way to make a supernova Published: November 01, 2007 Author: William G. Gilroy University of Notre Dame astrophysicist Peter Garnavich and a team of collaborators have identified a supernova caused by the collision of two stars. cache/news-010066.html txt/news-010066.txt