On the Origin of Species, published on 24 November 1859, is a work of scientific literature by Charles Darwin which is considered to be the foundation of evolutionary biology. The book introduced the scientific theory that populations evolve over the course of generations through a process of natural selection.
Darwin's detailed observations during his voyage on the HMS Beagle led him to question how species formed and adapted. He concluded that creatures best adapted to their environment are more likely to survive and reproduce.
Main Concepts
- Natural Selection: The process through which species adapt to their environment.
- Common Descent: The idea that all organisms descended from a common ancestor.
- Gradualism: Evolutionary change happens gradually over long periods.
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For a deeper understanding of Darwin's theories and to see how they apply today, visit our Darwin Discoveries Section.