Eureka! Physicists celebrate evidence of Higgs boson, the 'God particle'

Wednesday, July 4, 2012 | 6:47 p.m. CDT

GENEVA — Scientists at the world's biggest atom smasher hailed the discovery of "the missing cornerstone of physics" Wednesday, cheering the apparent end of a decades-long quest for a new subatomic particle called the Higgs boson, or "God particle," which could help explain why all matter has mass and crack open a new realm of subatomic science.

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