Astronomers discover most powerful cosmic explosions since the Big Bang - Space

1. Astronomers discover most powerful cosmic explosions since the Big Bang  Space
2. UH astronomers discover the biggest explosion since the Big Bang  University of Hawaii System
3. Black holes caught devouring massive stars in biggest explosion since Big Bang  USA Today
4. 3 Black Holes Caught Eating Massive Stars in NASA Data  NASA Science (.gov)
5. Astronomers Just Discovered The Biggest Explosions Since The Big Bang  ScienceAlert

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