No liquid water on Mars?
As we get better views of the Red Planet, our paradigms keep changing:
http://www.badastronomy.com/bablog/2007/09/20/new-mars-results-no-liquid-water/
As we get better views of the Red Planet, our paradigms keep changing:
http://www.badastronomy.com/bablog/2007/09/20/new-mars-results-no-liquid-water/