neutrinos

(Newser) - Underneath a granite hill in southern China, a massive detector is nearly complete that will sniff out the mysterious ghost particles lurking around us. The Jiangmen Underground Neutrino Observatory will soon begin the difficult task of spotting neutrinos: tiny cosmic particles with a mind-bogglingly small mass. The detector is one...

(Newser) - Astronomers are jazzed about a major milestone being reported in Science : Researchers for the first time have detected the source of a high-energy "ghost particle" known as a neutrino. If that doesn't mean much to you, this from the Washington Post might help put it in context: The...

(Newser) - Scientists at the South Pole have found visitors from outside our solar system, but instead of little green men, think "ghostly neutrino particles," in the words of Space.com . Twenty-eight of them to be exact, all detected by a special observatory called IceCube in Antarctica. Ars Technica has...

(Newser) - Einstein's theory apparently remains untouchable, and flabbergasted theoretical physicists can cease hyperventilating: Neutrinos do not exceed the speed of light, but they do appear to travel at the same speed as light, according to the results of a recent experiment. The new data confirm Einstein's foundational ideas and...