The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes what we know about the early universe.
In pursuit of understanding these celestial bodies, astronomers have stumbled upon a supermassive black hole, located a whopping 12.9 billion light-years from Earth, and it's doing something ...
If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A group of researchers recently simulated the event horizon of a man-made black hole in ...