Associated Press - GENEVA – Scientists hunting for an elusive subatomic particle say they've found "intriguing hints" — but not definitive proof — that it exists, narrowing down the search for what is believed to be a basic component of the universe. The researchers added that they hope to reach a conclusion on whether the particle exists by next year. The latest data show that the mass of the Higgs boson — popularly referred to as the "God particle" — probably falls in the lower end of the spectrum of mass that can be produced by smashing protons together in the huge Large Hadron Collider, researchers from two independent teams said Tuesday. The two teams said their data indicates the particle itself may have a mass of between roughly 114 and 130 billion electron volts. One billion electron volts is roughly the mass of a proton. The most likely mass of the Higgs boson is around 124 to 126 billion electron volts, the teams said. Until Tuesday, the most likely mass was seen as between 114 and 141 billion electron volts. There is still a small possibility that the Higgs could be much more massive and found above 476 billion electron volts, physicists said. The revelations Tuesday were heavily anticipated by thousands of researchers who hope that the particle, if it exists, can help explain why there is mass in the universe. British physicist Peter Higgs and others theorized the particle's existence more than 40 years ago to explain why fundamental particles — building blocks of the universe — have mass.