Desperate Hours - Episode 1 12

In this episode, we explore the deadly majesty of volcanoes?one of Earth's most destructive forces. Around 4,000 volcanoes exist worldwide, with about 50 erupting annually, releasing millions of tons of ash and gases and threatening lives. From Iceland's Eyjafjallajökull to Indonesia, volcanoes remind us nature can change plans anytime. Most dangerous are supervolcanoes like Yellowstone, whose eruption is 5-10 times more likely than an asteroid impact.