High-energy ‘Ghost Particle’ traced to distant galaxy in astronomy breakthrough

(G.N.S) Dt. 14 Washington Astronomers have traced a high-energy neutrino to its cosmic source for the first time ever, solving a century-old mystery in the process. Neutrinos are nearly massless subatomic particles that have no electric charge and therefore interact rarely with their surroundings. Indeed, trillions of these “ghost particles”