Theory of Evolution Published
Charles Darwin published "On the Origin of Species," introducing the theory of evolution by natural selection.
On November 24, 1859, Charles Darwin published "On the Origin of Species by Means of Natural Selection." The book presented evidence that species evolve over generations through a process of natural selection. Drawing on observations from his voyage on HMS Beagle and years of subsequent research, Darwin's theory revolutionized biology and our understanding of life on Earth. The work remains one of the most influential scientific publications in history.
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