Astronomers observe ‘Jekyll and Hyde’ behavior in a double star system 19,000 light-years away
Astronomers observe ‘Jekyll and Hyde’ behavior in a double star system 19,000 light-years away that switches between X-ray and radio waves A dense cluster called Terzan 5 sits 19,000 light-years away from Earth Experts re-analyzed an image of the system snapped back in February They found that the double star system flips between X-rays and … Read more