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Nova

Rise Of The Mammals

Season 46, Episode 17 of 23

Sixty-six million years ago, an asteroid wiped out the dinosaurs in a fiery global catastrophe. An amazing new trove of fossils reveals how mammals took over, ultimately evolving into the huge array of species, including us, that rule Earth today.

More From this Series

Previously Aired

Day
Time
Channel
4/1/2020
8 a.m.
PBS 6 Plus
4/1/2020
noon
PBS 6 Plus
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