Astronomy

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earned this badge 4 times.
Why is only one side of the Moon visible from Earth?
Awarded Jan 9 at 17:48
Are there any alternative explanations for the gravitational force we attribute to dark matter?
Awarded Oct 21, 2021 at 13:21
What is in the center of the universe?
Awarded Feb 4, 2019 at 17:30
Why does the moon sometimes appear giant and a orange red color near the horizon?
Awarded Sep 30, 2017 at 16:12

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