Season 6 · Episode 40 of 68
Aired Jun 15, 2022
Something Has Been Making This Mark For 500 Million Years
Wed, Jun 15, 2022
0 of 68 watched this season
Paleodictyon, a hexagonal-patterned fossil, is a bit of a mystery. We don’t even know if it’s a trace fossil, or the organism itself. So… what could it be?
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Airs
Wed, Jun 15, 2022
Show
PBS Eons
246 episodes
Episode
S6 · E40
in PBS Eons