What is a giant radio galaxy, and what these impressive structures may reveal about the galaxies’ past?
In an interview to Rádio Observador (in Portuguese), José Afonso, of IA and Ciências ULisboa, , explains that the active phase in the life of galaxies may happen more often than what was suggested by the data available until now.
Radiogaláxias gigantes. “Muito mais abundantes do que pensávamos”
Rádio Observador, E=mc2, 19 de janeiro, 2020