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The 2011 Flagstaff Festival of Science, through Oct. 2, promises celestial fireworks, soaring gas pillars and mystic mountains as Science Illuminates the far reaches of the universe through the windows of the Hubble Space Telescope. Hubble astronaut, physicist and spacewalker Dr. John Grunsfeld kicked off the FREE 10-day event as the keynote presenter.   Grunsfeld has circled our planet hundreds of times and conducted history-making space walks for surgical repairs on the orbiting … [Read more...] about Festival of Science Underway in Flagstaff