Astronomers Spot Growing Double Supermassive Black Holes In Infant Universe
The process is allowing astronomers to check out distant and faint X-ray objects like these black holes in unprecedented detail, as well as stare back in time to a period when the Universe was just a fraction of its current age of around 14 billion years old. X-ray objects are cosmic bodies that emit strongly in the X-ray region of the electromagnetic spectrum. These include, stars, supernovae, and the regions around black holes....