Killer Volcanoes Nova : Season 44 Episode 16
TV-PG PBS 1h 00m
Aired: May 17th, 2017 @ 9:00 PM EST on PBS
The hunt for a volcanic mega-eruption that plunged medieval Earth into a deep freeze includes geologic evidence from Greenland to Antarctica.
TV-PG PBS 1h 00m
Aired: May 17th, 2017 @ 9:00 PM EST on PBS
The hunt for a volcanic mega-eruption that plunged medieval Earth into a deep freeze includes geologic evidence from Greenland to Antarctica.
