Discover why some stars shine blue, white, orange or red and what those colors tell us about the cosmos.
Joe Rao is an Associate/Guest Lecturer. He specializes in areas such as astronomy, earth sciences, and physics, often covering themes related to science and natural sciences, as well as events and conferences. Joe's work has been featured in Farmers' Almanac, Sky & Telescope, Yahoo News, Live Science, Space Today, Newswav, The Santa Clarita Valley Signal, MSN, and Space.com.















