Figure 2. Image showing the luminous quasar-like core of spiral galaxy PG 0052+25. Taken with the Hubble Space Telescope.
(Courtesy of J. Bahcall and NASA)
Galactic Cosmic Ray Volleys: A Coming Global Disaster
Figure 2. Image showing the luminous quasar-like core of spiral galaxy PG 0052+25. Taken with the Hubble Space Telescope.
(Courtesy of J. Bahcall and NASA)
