On the JPL Blog: Got Water?
This image from NASA's Mars Reconnaissance Orbiter shows gully channels in a crater in the southern highlands of Mars. Image credit: NASA/JPL/University of Arizona
May 20, 2009
JPL's Sue Smrekar recounts discoveries by NASA's Mars Reconnaissance Orbiter that have provided new insights into past wet environments on Mars.
To read the blog and post comments, go to http://blogs.jpl.nasa.gov/?p=44 .