Light From 12 BILLION Year Old Explosion Reaches Earth
A gamma ray burst that occurred 12.1 billion years ago has been detected, marking one of the earliest known examples of these ultra-powerful explosions. It's also one of the brightest ever seen.
Gamma-Ray bursts are rare but exceptionally powerful explosions, thought to occur as neutron stars form or merge.
"As NASA points out, gamma-ray bursts are the most powerful explosions in the unive