Iron Sulfides Could Hold Key to Earth’s Earliest Life Forms 🌋✨
New research reveals how iron sulfides in ancient hot springs may have catalyzed life’s earliest chemical reactions, reshaping our understanding of Earth’s origin story.
EarthHistory
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Ancient Coral Fossils Reveal Qinling Mountains’ Oceanic Past 🌊🏔️
350-million-year-old coral fossils found in China’s Qinling Mountains reveal they were once a submerged ocean, reshaping our understanding of Earth’s evolution.