Category
page 3Radio galaxies
Q4180956
galaxy
Abell 70
lanetary nebula in the constellation Aquila
spin-flip
thumb|Schematic diagram of a black hole spin-flip.
Q4636236
galaxy
Q4179296
galaxy
Q4179309
galaxy
Q4636244
galaxy
Q7265562
galaxy
TXS 0506+056
Blazar TXS 0506+056, first known source of cosmic neutrinos
Arp 187
radio galaxy and merger remnant
3C 285
galaxy
3C 66B
galaxy
Q1003221
radio galaxy
TN J0924-2201
galaxy
Q4636252
galaxy in the constellation Aries