This 2.1-Billion-Year-Old Fossil May Be Evidence of Earliest Moving Life-Form
Tuesday, February 12, 2019 - 08:10
in Paleontology & Archaeology
About 2.1 billion years ago, a blob-like creature inched along on an early Earth. As the organism moved, it carved out tunnels, which may be the earliest evidence of a moving critter on the planet.