In late 2022, gamma-ray activity of 3C 216 started to increase, which was detected by Fermi's Large Area Telescope (LAT). Now ...

"In this work, we have studied the multiwavelength properties of a CSO DA 362, which was recently found to be a gamma-ray emitter by the Fermi-LAT, thereby making it only the fourth gamma-ray ...

Photo by Bortzells Esselte, courtesy AIP Emilio Segre Visual Archives. Enrico Fermi (1901-1954) left Italy in 1938 to receive the Nobel Prize for physics in Sweden. He never went back. He and his ...