At 8:32 a.m. PDT on May 18, 1980, Mount St. Helens, a volcanic peak in southwestern Washington, suffered a massive eruption, killing 57 people and devastating some 210 square miles of wilderness. Mount St. Helens is located in the Cascade Range and stood 9,680 feet before its eruption. The volcano has erupted periodically during the last 4,500 years, and the ... Show More
Yesterday
E78 El Oro Negro de Venezuela: Riqueza, Poder y Colapso
Venezuela has the largest proven oil reserves in the world, exceeding those of Saudi Arabia. In the 1970s, the country was extremely wealthy because of its oil industry and was often called “Saudi Venezuela.” After the oil industry was nationalized in 1976, the state company PDVS ... Show More
26m 5s
Feb 28
E77 Las Islas Malvinas: Guerra y Solidaridad
The Falkland Islands War (April 2–June 14, 1982) was a 74-day undeclared conflict between Argentina and the United Kingdom over sovereignty of the South Atlantic islands. Following Argentina's invasion on April 2, a British task force reclaimed the territory, resulting in 649 Arg ... Show More
28m 56s
Jun 2025
The Volcanic Eruption Adventure
Would you fly to the top of a volcano that’s about to erupt at any moment? Volcanologist Helena Buurman did, and survived to tell the tale! In 2008, Helena was monitoring Mount Redoubt in Alaska, when the ground beneath the volcano began to shake. What follows is a tale of volcan ... Show More
18m 34s
Aug 2024
Krakatoa!
The awesome, brutal power of the Krakatoa eruption, which had the explosive force of a 200-megatonne bomb, killed more than 36,000 people and cooled the entire Earth by an average of 0.6°C.
Curiously, Krakatoa is not the most powerful volcanic eruption in history, but it is perh ... Show More
11m 45s
Nov 2019
The Destruction of Pompeii
In the year 79 CE, Mt. Vesuvius erupted, burying the Roman city of Pompeii. The ruins were only rediscovered in the the late 1700s, and have been under excavation ever since. In this episode we discuss written references and the archaeology of Pompeii, Vesuvius and the day the vo ... Show More
37m 37s
Feb 2025
Threads of fire: uncovering volcanic secrets with Pele’s hair and tears
Volcanoes are awe-inspiring beasts. They spew molten rivers, towering ash plumes, and – in rarer cases – delicate glassy formations known as Pele’s hair and Pele’s tears. These volcanic materials, named after the Hawaiian goddess of volcanoes and fire, are the focus of the latest ... Show More
52m 39s
Sep 2024
What Is the Pacific Ring of Fire?
The Ring of Fire is a loop around the Pacific Ocean that's a literal hotbed of volcanoes, earthquakes, hydrothermal vents, and other geologic activity. Learn how the interactions among tectonic plates cause all this mayhem in today's episode of BrainStuff, based on this article: ... Show More
8m 14s
Sep 2025
The Minoan Eruption: Bronze Age Cataclysm
More than 3,500 years ago, a massive volcanic eruption devastated Thera - modern day Santorini - engulfing the Bronze Age world in ash and fire. Entire landscapes were buried, ash darkened the skies, and the shockwaves rippled across the eastern Mediterranean.In this episode of T ... Show More
55m 9s