jordanlund , 3 days ago Gamma Ray Burst: https://www.salon.com/2022/10/18/a-gamma-ray-burst--possibly-the-brightest-of-all-time--sweeps-over-earth/#:~:text=Indeed%2C%20it%20is%20widely%20believes,roughly%20443%20million%20years%20ago.
Gamma Ray Burst:
https://www.salon.com/2022/10/18/a-gamma-ray-burst--possibly-the-brightest-of-all-time--sweeps-over-earth/#:~:text=Indeed%2C%20it%20is%20widely%20believes,roughly%20443%20million%20years%20ago.