On January 5th, 2015, NASA aimed the Hubble Space Telescope at the Andromeda Galaxy and took the biggest picture ever taken of it. The image size was 1.5 billion pixels, and even though it only shows one small part of Andromeda, astronomers counted over 100 million stars in that section alone.
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How Every Nuclear Power Got Its Atomics
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Was Roman Concrete Really Superior to Our Own?
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Ever Wonder What Ancient Egyptian Sounded Like?
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Why Do We Sometimes Hallucinate? Find Out Here!
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