Make a Comment • Email Link • Send Letter to Editor IPFS News Link • Space Travel and Exploration Water for Future Mars Astronauts 10-22-2013 • arclein "We made this discovery literally with the very first laser shot on the Red Planet," said Roger Wiens, leader of the ChemCam instrument team. "Every single time we shot at dust we saw a significant hydrogen peak." Watch Streaming Broadcast Live: LRN.fm Watch live shows and archives TV Live Chat Telegram Share this page with your friends on your favorite social network: