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Particles Larger Than Galaxies Fill the Universe? - 0 views

  • But over the roughly 13.7-billion-year lifetime of the cosmos, "relic" neutrinos have been stretched out by the expansion of the universe, enlarging the range in which each neutrino can exist.
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Lunar astronauts get neighbourhood watch - space - 14 June 2009 - New Scientist - 0 views

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    draughty
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Most of Our Universe is Missing (2006) | CosmoLearning Astronomy - 0 views

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    BBC Video
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