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Blog: Lunar Picture of the Day Posted: Monday 12th of November 2007 5:01 AM
image by Alan FriedmanCompare Aristarchus and the adjacent Herodotus. Would 40 km wide, 3 km deep Aristarchus look like Herodotus (35 km wide, 1.3 km deep) if it had a 1.7 km filling of lava? That is the standard explanation for craters like Herodotus - they are just lava-filled normal impact craters. Many probably [...]
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