THE SMART TRICK OF EARTH THAT NO ONE IS DISCUSSING

Both of these timescales do look like in not less than tough concordance. Such as, the oldest stars during the disk of your Milky Way galaxy are about 9 billion yrs outdated—an estimate derived from the speed of cooling of white dwarf stars. The celebs from the halo with the Milky Way are rather more mature, about 15 billion many years—a worth