Nice diagram of how all the planets are aligned in relation to each other on the present day.
https://www.theplanetstoday.com
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View upcoming passes of the ISS against a google map.
http://iss.astroviewer.net/observatio....6263317&lat=39.118424&name=BrandonDr
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http://antwrp.gsfc.nasa.gov/apod/ap100302.html
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Very nice updating image simulating the current phase of the moon.
http://www.die.net/moon/
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Cool map of the Milky Way galaxy with the ability to zoom in or out to see our place in the galaxy and universe.
http://www.atlasoftheuniverse.com/galaxy.html
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Create images of what earth and moon look like at the current moment from various points of view.
http://www.fourmilab.ch/earthview/
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http://www.badastronomy.com/intro.html
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http://www.rense.com/general72/size.htm
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