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)

July 2, 2023July 29, 2024 BJ Deming

What’s Up at Italy’s Campi Flegrei? (July 29, 2024, 1828 UTC)

April 16, 2023April 15, 2023 BJ Deming

Guest Video: Bonk! Yellowstone Won’t Destroy the World, Silly!

October 2, 2022August 4, 2023 BJ Deming

Guest Videos: Yellowstone Caldera (August 4, 2023)

September 25, 2022September 24, 2022 BJ Deming

Guest Videos: Long Valley Caldera

September 20, 2022December 11, 2025 BJ Deming

Taupo Updates (Dec. 11, 2025, 1725 UTC))

September 11, 2022September 10, 2022 BJ Deming

Guest Playlist and Videos: New Mexico’s Yellowstone — the Valles Caldera

August 11, 2019March 31, 2021 BJ Deming

Toba and Sinabung: Understanding the Questions