Scientists with the IceCube Neutrino Observatory in Antarctica have now analyzed a decade's worth of such neutrino detections and discovered evidence that an active galaxy called Messier 77 (aka the Squid Galaxy) is a strong candidate for one such high-energy neutrino emitter, according to a new paper published in the journal Science. It brings astrophysicists one step closer to resolving the mystery of the origin of high-energy cosmic rays. The IceCube international collaboration of scientists includes Ignacio Taboada, professor in the School of Physics who also serves as IceCube's spokesperson. (Coverage of this story also appears at Space.com, MSN.com, the Wall Street Journal (registration required), Phys.org, CNET, SciTechDaily, and Inverse.)