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 volcanic adventure, involving earthquakes, helicopters, and a massive eruption!
Tumbl ... Show More
May 29
Could a Peacock and Platypus Be Friends? Mailbag + Joke-ha-thon!
You asked, we answered! In this mailbag episode, we're tackling three big kid questions: why does the ground keep spinning after you stop? Do magnets work in space? And could a peacock and a platypus ever be BFFs? We get answers from real experts, as well as reading your reviews ... Show More
25m 22s
May 15
Pluto and the Planetary Pandemonium - Encore
This is a rebroadcast of one of our favorite episodes from the past! It’s a scientific controversy of planetary proportions! Is Pluto a planet, or not? You decide, after we present two sides of an epic astronomy argument. Back in 2006, the International Astronomer’s Union voted o ... Show More
24m 2s
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
Jun 2024
E65 Sta Helena, La Dama de las Montañas
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 erup ... Show More
30m 54s
May 2025
The view from inside a volcano
The magma chambers at the heart of volcanoes are very deep and very hot. So naturally, some researchers want to build an observatory in one. Guests: Mike Poland, scientist-in-charge of the Yellowstone Volcano Observatory; Yan Lavallée, chair of magmatic petrology and volcanology ... Show More
23m 53s