X-ray astronomy is a somewhat neglected corner of the more general field of astronomy. The biggest names in telescopes, like ...

Chinese astronomers investigated the spectral and temporal properties of a black hole X-ray binary system known as SLX ...

Dr. William Alston says, "Quasi-periodic oscillations (QPOs) are regular changes in X-ray brightness near a black hole. They act like a natural clock, helping us understand how matter moves as it ...