by Céline Richard » Tue Dec 07, 2010 5:52 pm
"
This is Mars, as seen by the HiRISE camera on the Mars Reconnaissance Orbiter. It is sandfalls in the north polar region of the planet. This image was part of the new PDS release this week."
http://www.universetoday.com/80987/where-in-the-universe-127/Actually, i thought it was a view from above a volcano. I know there are volcano on Mars, but i think Mars is covered with red dust.
So i thought it might be a view of Venus, although i am not sure there are volcanos on Vénus. I was told there is magma on Venus.
Anyway, this picture is grey, with sort of waves... So i have had the impression it was lava layers or stratums. The black parts would have been basalt, and the grey parts, dust... But i was wrong! This is the North polar region of Mars
Have a very nice day
Céline
"The cure for all the sickness and mistakes, for all the concerns and the sorrow and the crimes of the humanity, lies in the word "Love". It is the divine vitality which from everywhere makes and restores the life". Lydia Maria Child