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NASA Celebrates Edwin Hubble’s Discovery of a New Universe – NASA Science
7 min read NASA Celebrates Edwin Hubble’s Discovery of a New Universe Ground-based image of the Andromeda Galaxy stretches from lower left to upper right. A white arrow points to the location of the Hubble observations. Above the galaxy are four boxes containing Hubble images of the variable star at different luminosities.The Cepheid variable star,…
