Ancient cone-like fossils suggest life on Earth may go back more than 3.7 billion years
Wednesday, August 31, 2016 - 18:31
in Paleontology & Archaeology
How long has life flourished on our planet? A new study suggests it could go back more than 3.7 billion years. In a study published Wednesday in Nature, a team of Australian researchers describe small conical structures that may have been built by microorganisms less than a billion years after...