http://www.nasa.gov/mission_pages/MRO/news/mro20110804.html
Investigations from images taken from NASAs MRO have shown that Mars might have (muddy) running water during some of its summer months. Always interested on news from Mars. Plus, running water surely increases the chances of finding extremophile microbial life? Hopefully helps in the argument about funding a manned mission to Mars one day.
—
-