Brightest-ever cosmic explosion was ’caused by collapse of a massive star’
by Nilima Marshall
Apr 12, 2024
2 minutes
The collapse of a massive star may have caused the brightest cosmic explosion of all time, astronomers have said.
The luminous burst of light, which occurred more than two billion light years from Earth and lasted mere seconds, was so bright that it was said to have blinded space instruments.
said this type of event is a gamma-ray
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