How do we know that galaxies spin, and are not stationary? Has the rotation of galaxies ever been observed, or is it just an assumption that galaxies spin? Why do galaxies look
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Study of 200,000 Galaxies Reveals the Entire Universe Might Have Been Spinning in One Direction Early On - Universe Today
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Our universe could have been spinning around, new study that might change our understanding of the cosmos suggests | The Independent | The Independent
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