Step 3: The Realm of Our Solar System and Nearby Stars
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Shrink the entire Solar System down to 2 inches in diameter.
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How likely do you think it is that there is life elsewhere in our galaxy? Intelligent life? What challenges are there in trying to communicate with any potential life around other stars? In other galaxies? Some people say they feel insignificant after understanding the scale of the universe;...
Published 04/28/08
Switch scales by shrinking the minivan-sized Sun down to a 2-inch diameter.
Published 04/28/08
If you shrink the earth to about 2 inches or 5 centimeters (cm) in diameter here's how other objects would compare in size and distance.
Published 04/28/08