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| Enlightened | First to answer and accepted with score of 10 or more. This badge can be awarded multiple times. |
dagorym earned this badge 9 times |
may 4 '12 at 21:11
Has everything we see happened in the past?
may 4 '12 at 21:11
Given a photo of the Moon, taken from Earth, is it possible to calculate the position of the photographer's site?
may 4 '12 at 21:11
Does the Moon's core still contain significant heat?
may 4 '12 at 21:11
How would the night sky appear at the edge of the galaxy?
may 4 '12 at 21:11
Can the apparent equal size of sun and moon be explained or is this a coincidence?
may 4 '12 at 21:11
What is a “Trojan Moon”?
may 4 '12 at 21:11
What is the strongest evidence that anti-matter exists?
