NOVA
S44E23 Killer Volcanoes
NOVA explores the journey of a dedicated group of volcanologists on a quest to uncover the mystery behind a massive volcanic eruption that caused a severe climate shift in medieval times. Their investigation focuses on identifying the distinctive markers of an eruption powerful enough to release vast quantities of ash and sulfuric acid into the atmosphere, resulting in a global cool-down that transformed summer into winter. This captivating expedition takes them around the world as they piece together the evidence of this dramatic geological event.
Season 44 Episodes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
15 Years of Terror
School of the Future
Great Human Odyssey
Super Tunnel
Treasures of the Earth: Gems
Treasures of the Earth: Metals
Treasures of the Earth: Power
Secrets of the Sky Tombs
The Nuclear Option
Search for the Super Battery
Ultimate Cruise Ship
The Origami Revolution
Why Trains Crash
Holocaust Escape Tunnel
Building Chernobyl's Megatomb
Chinese Chariot Revealed
Poisoned Water
Eclipse Over America
Ghosts of Stonehenge
Death Dive to Saturn
Secrets of the Shining Knight
Secrets of the Forbidden City
Killer Volcanoes
Killer Hurricanes
Killer Floods
Extreme Animal Weapons
Bird Brain
Day the Dinosaurs Died