When it comes to antimatter, what goes up doesn't necessarily come down. In a new study, physicists weighed antimatter in an effort to determine how this strange cousin of matter interacts with gravity. Full story
Twenty years ago, on April 30, 1993, CERN set the World Wide Web free. In celebration, the research institute relaunched the first webpage, which provides a real blast from the Internet past. Along with the very basic lo-fi design, the site experienced connectivity issues upon its (re) debut, crashi Full story
GENEVA (Reuters) - Physicists are deadly serious people, right? Clad in long white coats, they spend their days smashing particles together in the hunt for exotic creatures like quarks and squarks, leptons and sleptons -- and the Higgs Boson. Full story
CMS spokesperson Joe Incandela reports in a CERN video that a new particle has been observed at Europe's Large Hadron Collider.
The LHC tunnel is pictured during a visit at the Organization for Nuclear Research in Meyrin, near Geneva April 10, 2013. REUTERS/Denis Balibouse
CERN staff speak in the LHC tunnel during a visit at the Organization for Nuclear Research in Meyrin, near Geneva April 10, 2013. REUTERS/Denis Balibouse
Particle physicist Marc Goulette gestures in front of the ATLAS experiment during a visit at the Organization for Nuclear Research in Meyrin, near Geneva April 10, 2013. REUTERS/Denis Balibouse
A technician stands near equipment of the Compact Muon Solenoid experience at the Organization for Nuclear Research in the French village of Cessy near Geneva in Switzerland April 15, 2013. As hundreds of engineers and workers start two years of work to fit out the giant LHC particle collider to