That red shift is caused by radial velocity and that radial velocity is caused by the universal expansion.

That red shift is caused by radial velocity and that radial velocity is caused by the universal expansion. Hubbles Law gives great distance Distant objects in the universe What is the energy source? Of normal galaxies What causes the Red Shift? QSOs are matter violently ejected from galactic nuclei. Recall M87 Why only Red Shifts?