This month at the SAS general meeting, Professor Matthew Geske of Gonzaga University tells us all about the universe’s “ghost particles”. Neutrinos are often referred to a “ghost particles” due to how difficult they are to detect. When massive stars reach the end of their lifespan, they often eject much of their mass outward in a stellar explosion called a supernova. All this and more on Friday, September 6th at Riverview Retirement Center!