Archive for July, 2008

067 – Dr Pamela Gay – Arms of the Milky Way

Tuesday, July 15th, 2008

In astronomical news recently – it was announced that the Milky Way has two less arms than originally thought. How? Why? And what’s a galaxy to start with? To answer these questions, I talk to Dr Pamela Gay, an astronomer from Southern Illinois University Edwardsville, who tells us all why this is so. Also featured […]