A Mysterious Flash From Space is a Black Hole Jet Pointing Directly at Earth
A mysterious flash from space is a black hole jet pointing directly at Earth This mysteriously bright flash is a black hole jet pointing straight toward Earth, astronomers say. Astronomers have determined the source of an incredibly bright X-ray, gamma rays optical and radio signal appearing from halfway across the Universe . https://www.birmingham.ac.uk/ In 2012 researchers found evidence that our planet had been struck by a blast of radiation during the Middle Ages. A gamma-ray burst, the most powerful explosion known in the Universe, may have hit the Earth in the 8t h Century. According to the scientists : "Gamma-ray bursts are very, very explosive and energetic events, and so we considered from the energy what would be the distance given the energy observed. If a cosmic explosion happened at the same distance as the 8th Century event, it could knock out our satellites. But if it occurred even closer - just a few hundred light-years away - it would destroy our ozone l