Which cosmic events are the origin points for Gamma-Ray Bursts (GRBs)?
Answer
The collapse of massive stars (hypernovae) or the merger of neutron stars
Gamma-Ray Bursts (GRBs) represent the most powerful explosions observed in the universe, and their genesis is linked to cataclysmic stellar remnants. Specifically, they originate either from the dramatic collapse of very massive stars, an event often termed a hypernova, or from the extreme gravitational merger event involving two neutron stars. These events compress and focus immense amounts of energy into narrow beams of gamma radiation, making them observable across vast cosmological distances.
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