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Also, the Moon makes one revolution on its axis in almost exactly the same amount of time it takes to make one revolution around the Earth. This is why we never see the "dark" side of the Moon.
Originally posted by cropmuncher
However i have just read on tinwkik that there is a dark side that we never see, so what is true?
A while ago i asked the question on another site about what could possibly be on the dark side of the moon
Do they demonstrate an uneven distribution of cratering from one hemisphere to another?
Originally posted by RFBurns
reply to post by Phage
Well thats a nice theory for the Moon, how about Mars, and the other moons around Jupiter, Saturn? Some of those are not tidal locked to their parent planet.
But lets say it is due to the tidal lock that "smoothed" out the longer volcanic activity, we should be seeing evidence of that in itself...I mean even filling in craters with lava...which we need to find the volcano points and then determine where those lava flows would go and which craters would fill in, we should see some evidence of this lava filler shouldnt we? What would smooth that surface so much to be like it was sanded down with a huge piece of sandpaper compared to the other side's roughness and depth of those craters?
Originally posted by Phage
Do they demonstrate an uneven distribution of cratering from one hemisphere to another?
Originally posted by Phage
Volcanic activity does not necessarily mean volcanic peaks. The maria are massive lava flows which covered prior impact craters. Not on an individual basis, but covering huge areas at once. You will notice that the far side shows a noticeable lack of maria in comparison to the near side. Where the maria are, the surface is relatively smooth (except where impacts have occurred after their formation). Where the maria are not, the surface is cratered.