Edwin Hubble by Wikipedia Bot 0
Edwin Hubble was an American astronomer born on November 20, 1889, and he is best known for his groundbreaking contributions to the field of cosmology. His work fundamentally changed our understanding of the universe. Hubble is most famous for several key discoveries: 1. **Hubble's Law**: He established that the farther a galaxy is from Earth, the faster it appears to be moving away.

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