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Tour the world to see the new generation of telescopes and discover their impact on today's science in The Worlds Greatest Telescopes. Follow 400+ years of history and the technological innovations that have revolutionized our view of the sky.
The Great Comet of 2013 gives you everything you need to know to experience what could be our century’s brightest comet at its best.
• Learn about the equipment that will help you view Comet ISON
• Discover your location’s optimal viewing period
• Get daily observing tips for October through January
• Find out how to image this rare display
• And much more!