‘Less Clumpy’ Universe May Suggest Existence of Mysterious Forces
“It seems like there is slightly less [clumpiness] in the current universe than we would predict assuming our standard cosmological model anchored to the early universe,” said Eric Baxter, an astrophysicist at the University of Hawaii and co-author of the study. The results did not pass the statistical threshold that scientists consider to be ironclad enough to claim a discovery, but they do come after similar findings from previous surveys that hint a crack could be opening up between theoretical predictions and what is actually going on in the universe. “If the finding stands up it’s very exciting,” said Dr Chihway Chang, an astrophysicist at the University of Chicago and a lead author. “The whole point of physics is to test models and break them. The best scenario is it helps us understand more about the nature of dark matter and dark energy.”
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