The U.S. government admitted Wednesday that the actions of an air traffic controller and Army helicopter pilot played a role in causing a collision last January between an airliner and a Black Hawk ...
(Nanowerk News) The neutrino event IceCube 170922A, detected with IceCube at the South Pole, appears to originate from the distant active galaxy TXS 0506+056, at a distance of 3.8 billion light years ...