95% of the mar’s atmosphere is carbon dioxide.
The stuff that mankind increasingly produces.
Will soon earth have an atmosphere like mars?
Since 1970 the Soviet Union holds the record in most kilometers driven on an extra terrestrial planet.
this is a panorama foto of the moon, taken by the rovover Lunokhod_1
now compare this to picture taken by Spirit or Opportunity, one of the lastest Mars rovers.
You can zoom in and out via shift + ctrl, you can pan around by dragging with the mouse.
Check it out: http://www.fotoausflug.de/en-mars.html
A new rover Curiosity is on its way to mars