Solving the Mystery of Cosmic Rays' Origins - Universe Today
What accelerates cosmic rays to nearly the speed of light? Astronomer have pondered that question for nearly 100 years, and now new evidence supports a theory held for two decades that cosmic rays likely are powered by exploding stars and stellar winds. “This discovery has been predicted for almost 20 years, but until now no … Continue reading "Solving the Mystery of Cosmic Rays’ Origins"