Cones poking out from the surface of Mars could be evidence for recent water ice on the red planet ? this time just beneath some of the most parched regions of its rocky terrain.http://www.nature.com/nsu/010614/010614-3.html
Cones poking out from the surface of Mars could be evidence for recent water ice on the red planet ? this time just beneath some of the most parched regions of its rocky terrain.