Astronomers have announced a "startling" discovery - a mysterious space object that emits pulses of radio waves and X-rays ...

Astronomers have announced a "startling" discovery - a mysterious space object that emits pulses of radio waves and X-rays for two minutes every 44 minutes.

Astronomers have discovered a strange new object in our Milky Way galaxy. The celestial object is emitting X-rays around the same time it's shooting out radio waves. Located 15,000 light-years ...