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In this video I will discuss the surface of the planet Mercury. The surface of Mercury is gray with crater everywhere. It pretty much looks like our Moon. I will also explain what are dorsa (wrinkled ridges), rupes (escarpments), and how late bombardment ended about 3.8 billion ears ago.

Next video in this series can be seen at:
https://youtu.be/PTd4H1CKvpg