Mars Rover Finds Traces of Complex Chemicals But No Definitive Sign of Organic Life
NASA finally revealed the findings of Mars Curiosity today, announcing that the rover had discovered chemical compounds known as perchlorate, as well as water, sulfur and chlorine-containing substances in a Martian soil sample. The news came amidst heavy anticipations and rumored speculations that the rover had found signs of organic life, which was debunked earlier by the U.S. space agency as not true shortly before the announcement today. However, the scientists continued to take a careful approach to their findings by adding that the result won't be deemed conclusive until all possibilities of earthly contaminants in the sampled soil have been ruled out.
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