Was the Big Bang an Explosion or Something Else?
Was the Big Bang an Explosion or Something Else? NOVA
Energy transformed into matter during the Big Bang.
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NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives. Visit the official website to watch full-length documentaries, or explore our world through short-form video, on our digital publication NOVA Next.