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This Saturday, April 21, 2007, is Astronomy Day 2007. This annual promotion of astronomy started in California (pdf) in 1973 and has since spread around the country and the world. Science museums and observatories all over are hosting special events to celebrate Astronomy Day. Find a local club near you and start enjoying the night sky!
posted on Apr 17, 2007 - View this thread

The Yerkes Observatory owned and operated by the University of Chicago, and home to the world's largest refracting telescope, is in danger of being sold to a real estate developer. Find out what is being done to save this national treasure and how you can help.
posted on Sep 14, 2005 - View this thread