Mars Brine (IMAGE) Southwest Research Institute Caption An SwRI scientist modeled the climate of Mars to understand if hydrated salts or brines on the surface of the Red Planet could harbor life. The results suggest that hydrated salts and brines on Mars are not supportive of life. For example, if the dark streaks shown here are formed by the flow of briny water, then that briny water would be too cold to support life. Credit Credit: NASA/JPL-Caltech/University of Arizona Usage Restrictions Images/videos may be used by the media and the public for educational and informational purposes only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.