Earliest Life Form Discovered | Chicago News

Chicago News Today | 2 Min News | The Daily News Now! · Aug 29, 2026 · 1m

Scientists have uncovered that Earth’s earliest known ancestor—likely a hardy, single-celled microbe from 4 billion years ago—may have emerged much sooner than previously thought, reshaping our understanding of life’s origins. By analyzing shared genetic blueprints across thousands of species, researchers reconstructed this primordial organism as a resilient life form possibly thriving near hydrothermal vents. The discovery not only accelerates the timeline for life’s emergence but also highlights how genetic tools can unlock profound secrets about our planet’s biological past. Listen in…