Ancient Global Ocean May Have Birthed Life | Pittsburgh News

A new study reveals Earth once hosted a global ocean billions of years ago—before continents existed—possibly birthing life itself. Chemical clues in ancient rocks show our planet was far wetter than thought, reshaping how we view early Earth and the origins of life. This primordial sea may have spread life’s building blocks across the globe, explaining why life emerged so early. Scientists are now racing to map its timeline and impact on Earth’s atmosphere and geology—key insights for understanding not just our planet’s past, but the potential for life elsewhere in the universe. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/606084372daeddfe