Eons

What Was the Ancestor of Everything?

Season 1 Episode 37 | 11m 6s Video has closed captioning.

The search for our origins go back to a single common ancestor -- one that remains shrouded in mystery. It’s the ancestor of everything we know and today scientists call it the last universal common ancestor, or LUCA.

Aired: 04/12/18

Rating: NR

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Problems Playing Video? | Closed Captioning