The particle has been the subject of a 45-year hunt to explain how matter attains its mass.
Both of the two Higgs-hunting experiments at the Large Hadron Collider have reached a level of certainty worthy of a "discovery".
More work will be needed to be certain that what they see is a Higgs, however.
The CMS team claimed they had seen a "bump" in their data corresponding to a particle weighing in at 125.3 gigaelectronvolts (GeV) — about 133 times heavier than the proton at the heart of every atom."
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