Supermassive black hole spotted 12.9 billion light-years from Earth — and it's shooting a beam of energy right at us - Livescience.com

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.Astronomers have discovered a supermassive black hole that's shooting a giant energy beam directly at Earth. The cosmic juggernaut, which is about as massive as 700 million suns, is taking aim at us …