New, Unexplained Extra-Galactic Signals Found

Every now and then we detect an unusual signal from outer space that we have never seen before. Initially we can’t explain them, which is understandable; they’re a new type of signal and you can’t go around making up nonsense just because you don’t understand something. At least, scientists don’t. In 1967 Dame Jocelyn Bell… Read More New, Unexplained Extra-Galactic Signals Found