Neutrino That Smashed Into Antarctica Might Help Solve Centuries-Old Mystery - CNET

Scientists tracked a neutrino back to a violent black hole -- and it could help explain where elusive cosmic rays originate.

Born in the cradle of deep space, blasting across the universe at nearly the speed of light and harnessing energy up to a million times greater than anything achieved by the world's most powerful par… [+5139 chars]

full article...