June 18, 2025June 18, 2025 BJ Deming

VEI 8’s: Atitlán

May 18, 2025May 31, 2025 BJ Deming

VEI 8’s: Toba and Earth’s Climate

April 27, 2025May 31, 2025 BJ Deming

VEI 8’s: Toba and People

January 27, 2025May 31, 2025 BJ Deming

VEI 8’s: Aso-san, Japan

December 29, 2024May 31, 2025 BJ Deming

Dept. of Earth-Shattering Kabooms: VEI 8’s (Part 1)

November 10, 2024November 11, 2024 BJ Deming

Dept. of Earth-Shattering Kabooms: VEI 7’s

October 6, 2024November 10, 2024 BJ Deming

Dept. Of Earth-Shattering Kabooms: Krakatoa, Part 3 — Questions

September 1, 2024November 10, 2024 BJ Deming

Dept. of Earth-Shattering Kabooms: Krakatoa, Part 2 (1883-December 22, 2018)

August 26, 2024November 10, 2024 BJ Deming

Dept. of Earth-Shattering Kabooms: Krakatoa, Part 1

May 5, 2024November 10, 2024 BJ Deming

Dept. of Earth-Shattering Kabooms: Hunga Tonga-Hunga Ha’apai