did-you-kno:
did-you-kno:
The moon has moonquakes. On Earth,...
The moon has moonquakes. On Earth, quakes last up to about 2 minutes because water expands the structures of different materials, which act like a spongy cushion. Because the moon is so dry, quakes keep going and going; vibrating just like a tuning fork. Source
Happy Moon Day!It’s also Space Exploration Day, so you know what that means… BONUS FACTS!
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