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Astro News Bytes: Downsizing the Andromeda Galaxy

Astronomers used to believe that the Andromeda Galaxy, our nearest galactic neighbor, was three times the size of the Milky Way. Not anymore.
You can get the whole story in News:

Just how big is the Andromeda galaxy?
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Observing the night sky is a fun and easy activity that anyone can do, but getting started can be daunting for beginners.
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