When did Eons Season 2 Episode 21 air?
Eons Season 2 Episode 21 aired on June 12, 2018.


Join hosts Hank Green, Kallie Moore, and Blake de Pastino as they take you on a journey through the history of life on Earth. From the dawn of life in the Archaean Eon through the Mesozoic Era — the so-called “Age of Dinosaurs” -- right up to the end of the most recent Ice Age. The evolutionary history of mammals including humans and other modern species is explored with these amazing paleontology experts.
There are fossils of viruses, of sorts, preserved in the DNA of the hosts that they’ve infected. Including you. This molecular fossil trail can help us understand where viruses came from, how they evolved and it can even help us tackle the biggest question of all: Are viruses alive?
Direct answers for episode-level questions and details.
Eons Season 2 Episode 21 aired on June 12, 2018.
This episode runs for approximately 10 minutes.
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