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Science and Nature

TV-PG

2022

Origins: Where are the Aliens?

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.

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Origins: Where are the Aliens?

Season 31 Episode 13 | 53m 31s | CC

Journey back to the beginning of everything: the universe, Earth, and life itself.

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Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting and PBS viewers. Original funding provided by Microsoft, Sprint, the Park Foundation, the National Science Foundation, NASA, the Alfred P. Sloan Foundation, George D. Smith, the Corporation for Public Broadcasting, and PBS Stations

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