New study indicates an ancient ocean may have covered one-third of Mars

The study implies that at one time the Red Planet had an earthlike hydrological cycle, including precipitation, runoff, cloud formation, and ice and groundwater accumulation.

Link: http://www.astronomy.com/asy/default.aspx?c=a&id=9946

Time: 15. Jun. 2010

Feed: Astronomy.com - News

Topics: study