A Lunar mare is made out of imaginary water where as a highland is like a mountain.
The light colored areas of the Moon that are at higher alititudes.
well of course the moon like its phases say so and how the lands are high or low
The lunar highlands were formed about 4.5 billion years ago, they are the oldest features (or regions) on the moon. The maria were formed some 3.5 billion years ago, erasing and covering the...
a lunar mare is something you eat