On Friday, August 3, 2018 at 1:57:30 PM UTC-7, Double-A wrote:
On Thursday, August 2, 2018 at 4:08:04 PM UTC-7, Herbert Glazier wrote:
Mars North pole has a frosty white look.Its dry ice.NASA know this,but keeps on saying its snow.Amazing but true.Bert


There is good evidence to shoe that both ice and dry ice exist at the Mars poles. You know it recently got cold enough at the Earth's south pole for dry ice to start forming there!

Double-A

Dry ice for sure.H20 not so sure?? Dry ice at S.Pole Hmmmm bert