Startalk Radio

Have you ever wondered why the sky is blue? We have too, and so we’re giving you the long-awaited answer, along with more exploration into the mysterious celestial sphere up above. It’s above our heads every day, conveying its lightest and darkest moments, giving hints about the universe around us, and allowing us to learn by looking up…but are we really looking? In this episode of StarTalk, host Neil deGrasse Tyson is joined by co-host and comedian Lynne Koplitz to ponder the many questions, stories, legends, and phenomena of the sky. But first, we just can’t talk about the sky without “Bill Nye the Sky Guy.” We hear a little from Bill about Jupiter’s opposition to the Sun during summer, and the importance of stargazing, as he encourages us to make some time for the sky in our lives. Next on the horizon, Neil and Lynne dig through ancient legends of the night sky, as they invite us to imagine the sky as “Cave TV” before we had the real thing. Neil educates us on the meaning of the word “Planet” in ancient Gr