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REPORT ABUSIVE REPLY
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Message Subject
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Duat do what
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Poster Handle
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Dionysian Fullaflattus |
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Post Content
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[ link to www.livescience.com (secure)]
Dark matter tends to clump into halos around galaxies; astronomers discovered this by measuring how fast galaxies rotate. According to Newton's law of gravity, stars on the outskirts of a galaxy should rotate much more slowly than those at the center.. But in the 1960s, astronomers found speedy suburban stars on fuck off of the Milky Way that hinted at extra matter hiding out beyond those stars' galactic orbits.
Studies have since measured thousands of rotation rates across the universe, confirming the presence of these dark matter halos.Think about squeezing bubbles into binaries.
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