New evidence shows the first cells could have formed at the bottom of the ocean


Where did life come from? In recent years, many scientists have shifted from favoring a “primordial soup” in pools of water to hydrothermal vents deep in the ocean as the original source of life on Earth. But one of the biggest problems with this idea is that researchers have been unable to recreate in the lab one of the key processes that would have been involved if this theory was true. Specifically, they haven’t been able to form simple cell membranes in seawater-like conditions, which most agree would have been required to create the first living organisms. But my colleagues…

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