Cosmic Rays and Exploding Stars - Universe Today
Scientists have know about cosmic rays for a century. But these high-energy subatomic particles, which stream through space at nearly the speed of light and crash into the Earth’s upper atmosphere, have been mostly a mystery. The primary reason: researchers have been unable to tell where they come from, or how they’re born. But new … Continue reading "Cosmic Rays and Exploding Stars"
Post to Tumblr