Alien Landscape News Today

Spectacular are showing it is battered place. looks like it had really violent beginning. it is kind of an alien landscape. bill: they describe a canyon four times the size of the grand canyon. >>s right. one of the biggest features they have seen now this is grander canyon if you will. it is a thousand miles long. it almost goes around the entire moon surface. one scientist says if the surface split open. that is something were not expecting to see at all. bill: what are they learning from some...