3.7 billion-year-old microbial fossils unearthed in Greenland
Thursday, September 1, 2016 - 15:31
in Paleontology & Archaeology
Brooks HaysWOLLONGONG, Australia, Sept. 1 (UPI) -- Microbial fossils found in Greenland, 3.7 billion-year-old stromatolites, suggest life thrived on Earth earlier than previously thought.