AllNews'Red-grey Rocks' - 1 News Result(s)Chile Desert Combed For Clues To Life On MarsWorld News | Agence France-Presse | Thursday April 6, 2017 Chile's Atacama desert may seem to contain little besides red-grey rocks and sand -- but scientists are busy searching here for clues to life in a place it much resembles: Mars. www.ndtv.com'Red-grey Rocks' - 1 News Result(s)Chile Desert Combed For Clues To Life On MarsWorld News | Agence France-Presse | Thursday April 6, 2017 Chile's Atacama desert may seem to contain little besides red-grey rocks and sand -- but scientists are busy searching here for clues to life in a place it much resembles: Mars. www.ndtv.comYour search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com