From the South
Pole Telescope specify that the birth of the first massive galaxies that lit up
the early universe was an explosive event, happening faster and sooner than suspected
ending.
Extremely
bright, active galaxies and fully illuminated formed the universe by the time
it was 750 million years old, or about 13 billion years ago, According to
Oliver Zahn, a postdoctoral fellow at the Berkeley Center for Cosmological
Physics (BCCP) at the University of California, Berkeley, who led the data
analysis.
