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What the Oldest Fossil on Earth Means for Finding Life on Mars - Universe Today
Scientists have found evidence that life existed on Earth much earlier than previously thought and they say this discovery has implications for life springing up on other planets, particularly Mars. Fossils of microscopic bacteria were discovered in Quebec, Canada in the Nuvvuagittuq Supracrustal Belt, a formation which contains some of the oldest sedimentary rocks in … Continue reading "What the Oldest Fossil on Earth Means for Finding Life on Mars"