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Students and faculty at BYU’s Department of Physics and Astronomy understand the value of the stars, and they dedicate their ...
Astronomy on MSN4d
How did Edwin Hubble prove Andromeda was a galaxy?Particular stars called Cepheid variables allow astronomers to determine distance, and Hubble spotted one of these within M31 ...
NASA Celebrates Edwin Hubble's Discovery of a New Universe Jan. 15, 2025 — For humans, the most important star in the universe is our Sun.
News and research on the formation of galaxies. From the Milky Way to Andromeda Galaxy, see astronomy images of splendid galaxies in the universe. Read the latest research discoveries.
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