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Related: About this forumMars in 4k Raw Images with tire tracks
Posted today. Watch in full screen if you can.
OAITW r.2.0
(24,545 posts)Looks like water to me? Ice, water, and snow. WTH?
exboyfil
(17,865 posts)You are right about what it looks like, but the only surface water on Mars should be highly brined and temporary. The ice could be CO2 dry ice but I thought that was only at the polls.
PatrickforB
(14,586 posts)Amazing.
MFM008
(19,818 posts)???
usaf-vet
(6,193 posts)Not Q
Jeebo
(2,025 posts)Wow, it's another planet. It's so bleak, but even so, as I said, it's another planet! Wow! I'm 71 years old and I'm still hoping I'll live long enough to see humans walking around up there. We can do it. All we have to do is just decide to do it, and then do it. We already know how. Andy Weir knows how. Now let's just go ahead and do it.
-- Ron
StClone
(11,686 posts)I love my Earth. Mars, like the Moon, is a rocky, dusty, airless world too alien, too boring, to interest me out side of its scientific curiosities. Sorry to be so negative, but we got the best place in all the Galaxy under our feet.