The Psychedelic Landscape of Mars: Photos

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The Psychedelic Landscape of Mars: Photos         The HiRISE camera aboard NASA's Mars Reconnaissance Orbiter can produce incredible topographical models of the Martian surface, changing the way we view the alien landscape. Read More WATCH VIDEO: Curiosity and the Hunt for Life on Mars Could life have existed on Mars even before it flourished on Earth? 10 Crazy Fads That Swept America         Check out these 10 bizarre fads that suggest the perennial dangers of boredom. Read More WATCH VIDEO: First Firing of 'Liberator' 3D-Printed Gun The 3-D printing trend leads to print-at-home weaponry. Can You Kill a Tornado?         The disastrous tornado season in the United States has revived a zombie of a weather topic: how to kill a tornado. Read More WATCH VIDEO: How to Stop a Tornado Tornadoes are not a force to be reckoned with, or are they? Can Science Be a Religion? Video         Religion is a touchy topic within the scientific community. Science, meanwhile, can be just as sensitive a topic within some religious communities. Are there times when the two overlap? Watch Follow Discovery News on Facebook! Get your sci-tech headlines all day on Twitter too! Follow us @Discovery_News. At Discovery we value your privacy. If you would like to be removed from Discovery News emails like this, please click here to our subscription center, where you can manage your account. We recently updated our privacy policy. This policy is effective as of 10/30/07. To see new policy click here . Discovery Communications, LLC One Discovery Place Silver Spring, MD 20910 © 2013 Discovery Communications, LLC