Race Is on to Detect Dark Matter
August 12, 2007 By ALICIA CHANG, AP Science Writer(AP) -- In deep underground laboratories around the globe, a high-tech race is on to spot dark matter, the invisible cosmic glue that's believed to keep galaxies from spinning apart.
Content from The Associated Press expires 15 days after original publication date. For more information about The Associated Press, please visit www.ap.org .
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