6 Name: Anonymous : 2015-09-30 22:17
A lot of news sites say "running water" or "flowing water", but it's really water that is percolating through the soil over a long period of time.
Still, there is a possibility of microscopic life. I'm not sure if microscopic life is sustainable with the level of radiation on the surface of mars, though.
Does anyone know anything about how likely it is that microscopic life can exist under those conditions?