A spectacular, rotating binary star system is a ticking time bomb, ready to throw out a searing beam of high-energy gamma rays – and Earth may be right in the line of fire....
"If such a gamma-ray burst happens, we really do not want Earth to be in the way," [Peter Tuthill, lead researcher of the team,] said. "I used to appreciate this spiral just for its beautiful form, but now I can't help a twinge of feeling that it is uncannily like looking down a rifle barrel."
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