Ran Ortner - Swell, 2006 - oil on canvas
MARS MAY HAVE FLOWING SALTWATER!!
(via CNN) - Scientists have found new evidence for possible saltwater flows on Mars. The discovery was announced at a NASA news conference Thursday.
Alfred McEwen, lead author of the Science journal study showing these observations, and his team have been observing Mars using the HiRISE camera aboard NASA’s Mars Reconnaissance Orbiter. His team has identified features on some slopes of the planet that appear to fade in the winter and come back in the spring.