Complex Life May Have Started on Earth Much Earlier Than We Thought - ScienceAlert

All life on Earth likely emerged from one spark in Earth's early history. Some time later, it diversified, branching off into lineages that helped it survive.

All life on Earth likely emerged from one spark in Earth's early history. Some time later, it diversified, branching off into lineages that helped it survive.  Exactly when these moments occurred ha… [+4342 chars]

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