Template:Big Bang timeline From Wikipedia the free encyclopedia vteTimeline of the Big BangChronology of the universe Big Bang Planck epoch Grand unification epoch Electroweak epoch (Inflationary epoch, Reheating, Baryogenesis) Quark epoch Hadron epoch Lepton epoch Photon epoch (Big Bang nucleosynthesis, Matter domination, Recombination) Dark ages Habitable epoch Reionization Fate of the universe Heat death of the universe Big Rip Big Crunch Big Bounce Big Slurp Graphical timeline of the Big Bang