Flagstaff Throws A Science Party

The Flagstaff Festival of Science gets underway this week. Ira Flatow talks with two festival participants about some of the highlights: Astronaut John Grunsfeld previews a talk on the Hubble Telescope and archeoastronomer Bryan Bates tells what the Mayans knew about 2012.

Source: http://www.npr.org/2011/09/23/140744693/flagstaff-throws-a-science-party?ft=1&f=1007

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