Physicists announced Thursday they believe they have discovered the subatomic particle predicted nearly a half-century ago, which will go a long way toward explaining what gives electrons and all matter in the universe size and shape.
Adam Riess, an astronomy and physics professor at Johns Hopkins University, says his "jaw dropped" when he learned he is sharing the 2011 Nobel Prize in physics with two others.
RecommendedRecent Facebook Activity
Only On 7
Cop Cruiser Crashes happen more often than you think in the Washington area. Are officers being held accountable? And should you be paying the price? The I-Team investigates TONIGHT on ABC7 News at 11 after "Castle."