In a remote, isolated region of Greenland, where ancient rocky outcrops have recently been exposed after a perennial snow thaw, scientists claim to have found fossil proof of the oldest life ever discovered. Consisting of fossilized blue-green algae colonies known as stromatolites, the 3.7-billion-year-old petrified remains are more than 200 million years older than the world's previous oldest stromatolite fossils and are set to rewrite the record books on the age of life in Earth's earliest seas.
.. Continue Reading Stromatolite fossils push back date for start of life on EarthCategory: Science
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