Contents1 2 What is the News?3 What is Antimatter?4 What is Positron or anti-electron?5 Reason for Positron Excess:6 What are Cosmic Rays? What is the News? High energy particles are generally lower in the cosmic universe. But the high number of high-energy particles of the antimatter called positrons was a mystery for scientists. But the … Continue reading A Mystery Behind “Positron Excess Phenomenon” Solved by Researchers