SATURDAY (12 PM) HYDROGEN AND HELIUM PORM; COSMIC BACKGROUND RADIATION RELEASED OLDEST KNOWN GAMMA-RAY BURST PIRST STARS ARE BORN PIRST GALAXIES PORM OLDEST KNOWN OUASARS PORM VISIBLE UNIVERSE EXTENDS 2 BILLION LIGHT YEARS J U N E PEAK OP STAR PORMATION IN MOST OP THE VISIBLE . UN