Add Yahoo as a preferred source to see more of our stories on Google. Astronomers have witnessed a cosmic explosion that emitted as much energy as 400 billion suns. The event, which has been nicknamed ...
A dead star accelerates protons to extreme speeds, shedding light on the origin of the most energetic cosmic rays.
A mysterious cosmic explosion has astronomers buzzing, as a strange event may hint at an entirely new kind of stellar ...
After midnight, the desert outside of Abu Dhabi is especially quiet. the kind of silence that occasionally muffles footsteps, ...
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Astronomers missed a space explosion as powerful as a billion suns — until they spotted its echo
A cosmic explosion with an energy level equivalent to the output of a billion of suns went unnoticed by astronomers — until they caught the "echo" of this so-called gamma-ray burst, that is.
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Black hole erupts after 100 million years of silence, creating a cosmic explosion like never before
A new discovery from astronomers offers an unprecedented glimpse into the volatile nature of supermassive black holes.
Spread the loveIntroduction In a remarkable discovery that could reshape our understanding of cosmic phenomena, astronomers led by Mansi Kasliwal from the California Institute of Technology (Caltech) ...
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