Live at the Bell House: Part 1 | StarTalk Radio Show by Neil deGrasse Tyson

Emmy and Golden Globe-winning actor Alan Alda joins Star Talk Radio for our first live show, recorded at the Bell House in Brooklyn, New York on September 15, 2011 for the 4th annual Eugene Mirman Comedy Festival. Along with Kristen Schaal of the The Daily Show and Flight of the Conchords and Scott Adsit of 30 Rock, Neil, Eugene and Alan engage in a hilarious discussion about aliens, black holes, asteroid Apophis, and the end of the universe.