Discover 25 fascinating and unusual facts about the moon in our video, "25 Awesome Unusual Facts About the Moon." WATCH OUR ...
The findings are a big clue as to why the far and near hemispheres of the moon look so different.
A distinctive curved marking etched into the Moon’s surface comes into sharp relief this week as winter darkness, crisp air ...
The findings may explain why the Moon’s far side lacks volcanic maria and differs so strongly from the near side.