Astronomy

From the recent discovery of a new planetoid named Sedna to the transit of Venus and the fate of the Hubble telescope, we'll take a look into the night sky and talk about all that's going on in astronomy this year. Mike Arnold hosts. His guest is John Gianforte, who teaches astronomy at the College for Lifelong Learning. He is also co-founder of the Astronomical Society of Northern New England and writes an astronomy column for Foster's Daily Democrat called "Scanning the Heavens."