Space/Science — HabitableZone

Space/Science » in reply to re: MSNBC: European orbiter detects water on Mars

Craters in the channel floor

Look at the craters at the bottom of the channel in this 1.363 KB image.

This should indicate that the channel is very old or the craters are not that old. The lower right corner of the image shows what looks like the remnants of a crater rim in the channel an might have filled in.

Great photos.

SteveS

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