On Dec. 11, 2021, NASA's Neil Gehrels Swift Observatory and Fermi Gamma-ray Space Telescope detected a blast of high-energy light from the outskirts of a galaxy around 1 billion light-years away. The event has rattled scientists' understanding of gamma-ray bursts (GRBs), the most powerful ev
Washington DC [USA], June 18 (ANI): Astronomers discovered a remarkable neutron star known as Swift J1818.0-1607, which according to the new study is only about 240 years old -- a veritable newborn by cosmic standards.