Subatomic Particle | featured news

A newfound particle discovered at the world's largest atom smasher last year is indeed a Higgs boson, which is thought to play a role in how other subatomic particles get their mass, scientists reported Thursday at the annual Rencontres de Moriond conference in Italy.

Scientists working at the world's biggest atom smasher near Geneva have announced they are confident that the new subatomic particle discovered last summer is a version of the long-sought Higgs boson. The particle bears key attributes of the so-called "God particle" that was theorized nearly a half-century ago as fundamental to the creation of the universe.

A subatomic particle discovered last year that may be the long-sought Higgs boson might doom our universe to an unfortunate end, researchers say. The mass of the particle, which was uncovered at the world's largest particle accelerator — the Large Hadron Collider (LHC) in Geneva — is a key ingredient in a calculation that portends the future of space and time.

If the discovery of the Higgs boson particle pans out, could that lead to a new array of mind-bending technologies result? Theoretically, it's possible, says Arizona State University physicist Lawrence Krauss; but practically, it's unlikely.

Scientists say they have found evidence of the existence of the Higgs boson, a never-before-seen subatomic particle long thought to be a fundamental building block of the universe. In a highly anticipated press conference, researchers announced that two independent experiments at the Large Hadron Collider in Geneva have turned up signs of the so-called "God particle."

European researchers observe for the first time a transformation in neutrinos, evidence that they have mass. It's an important step in understanding the universe's dark matter.