 Here we have an astronomy lesson, an animated illustration of just how small our planet really is. |
Showing posts with label space. Show all posts
Showing posts with label space. Show all posts
Saturday, March 15, 2008
Astronomy 101
Saturday, March 1, 2008
Relativity
 This image shows just how small our planet is in relation to the rest of the universe. Cool, huh? |
Thursday, February 28, 2008
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