Cosmic rays have constantly threatened the Earth with deadly radiation, but the atmosphere reduces their effect; otherwise, all life forms would have long ago been extinct. But one fact remains mysterious about these beams the speed of their movement.
For the first time, researchers looking at the black hole have spotted a naturally occurring particle accelerator that is speeding up the cosmic rays bombarding our planet.
MADISON - Students at Drew University spent this past semester doing things normal college kids do: reading the great novels, discussing political discourse, and hanging out with friends.