In what is being hailed as a "groundbreaking discovery", astronomers have for the first time observed two supermassive black holes orbiting around each other in a distant galaxy.

Original: http://www.business-standard.com/article/news-ians/astronomers-discover-orbiting-supermassive-black-holes-117062800576_1.html
Posted: June 28, 2017, 3:16 pm