RE: NASA Confirm They've Found Flowing Water On Mars 09-28-2015, 08:40 PM
#3
Isn't Mars too cold to have liquid water? I know completely pure water (eg laboratory water) has a much lower freezing temperature than normal earth H2O, but unless Mars somehow has magical water than can remain in liquid form despite the average temperature of -57*C (down to -133*C at night) I'd be a little bit skeptical of this. Edit: Mars doesn't have air, I'm gay.

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