Extra Long Blasts Challenge Our Theories of Cosmic Cataclysms
On December 11, 2021, a beam of gamma rays the most energetic form of light slammed into NASA’s Swift satellite. Within 120 seconds, the satellite had swiveled toward the blast…
On December 11, 2021, a beam of gamma rays the most energetic form of light slammed into NASA’s Swift satellite. Within 120 seconds, the satellite had swiveled toward the blast…