Science in music, watch/listen to Sir Isaac Newton against Bill Nye! Indeed epic, and don’t miss out on more epic rap music videos, visit the official Epic Rap Battles YouTube channel for more! Download This Song: ►http://bit.ly/1qj97L1◄ You can also download the free Epic Rap Battles App for your mobile: iPhone ► http://erb.fm/cr iPad ► http://erb.fm/ao Android ► http://erb.fm/fk
What caused the mother of all extinctions 250 million years ago?
American Museum of Natural History’s Director of the Hayden Planetarium, Neil deGrasse Tyson, hosted “Life the Universe and Everything: A Conversation with Neil deGrasse Tyson” at the Museum on June 2, 2010 Watch full