In October 2022, scientists detected the explosive death of a star 2.4 billion light-years away that was brighter than any ever recorded. As the star’s core collapsed down into a black hole, the gamma-ray burst emitted by the star – an event named GRB 221009A – erupted with energies of up to 18 teraelectronvolts. Gamma-ray […]
The post Brightest Space Explosion Ever May Hide an Elusive Dark Matter Particle : ScienceAlert appeared first on News Directory 3.