~October 2009 IYA Discovery Guide: What is the Fate of the Universe?
Use these IYA Discovery Guides to discover the excitement of the International Year of Astronomy. October's theme is What is the Fate of the Universe? Find out about how it all started, where we are going, and how long before the Andromeda Galaxy collides with the Milky Way. See Andromeda in the night sky, and find out how long it takes its light to get here with the Telescopes as Time Machines activity.