UW-Milwaukee: A cosmic mystery: Astronomers find object flashing in both radio waves and X-rays

MILWAUKEE - Astronomers from teams around the world – including UWM scientists – have made a startling discovery about a new type of cosmic phenomenon. The mystery object emits pulses of radio waves and X-rays. It's the first time an object in this recently discovered class has been detected in X-rays. Astronomers hope the finding, published Wednesday in the science journal Nature, will provide in...