Igor Chilingaryan News Today

A supermassive black hole has been found after more than 20 years of research.

After two decades of observations, a supermassive black hole at the center of a nearby galaxy was discovered spinning, bolstering Albert Einstein's century-old theories of general relativity, an astrophysicist told Fox News. 

After more than two decades of collaboration between over 20 international telescope, scientists discovered that a nearby supermassive black hole is spinning.