Posts Tagged
Galaxies

Understanding the Expansion and Age of the Universe
by David Sims
YOU GET THE right number for the age of the universe if the Hubble constant is 71 km/sec/Mpc. If that’s the case, then whatever we see in the universe that is observed to have a distance greater than 7.81054e+9 light years has moved, in the time that the light was enroute to us, to a point…