the history of how that discovery happened the history of how that discovery happened the history of how that discovery happened the history of how that discovery happened the history of how that discovery happened stumbled onto a groundbreaking discovery evidence of the Big Bang Arno Penzias and Robert Wilson discovery of the echo of Big Bang CMB evidence of the Big Bang aptiko kosminį mikrobangų spinduliuotės foną the history of how that discovery happened the history of how that discovery happened Well boys, we have been scooped Arno Penzias and Robert Wilson Arno Penzias and Robert Wilson Arno Penzias and Robert Wilson Arno Penzias and Robert Wilson Cosmic Microwave Background (CMB)