Cascades

Eruptions Newsletter #19 for September 19, 2025

Eruptions Newsletter #18 for September 5, 2025

Spurr goes back to sleep and Axial Seamount is keeping fear mongers up at night.

Eruptions Newsletter #17 for August 8, 2025

While I'm off on vacation, enjoy this mailbag newsletter where I answer your questions about volcanoes, baseball, Stargate and other stuff.

Eruptions Newsletter #15 for July 11, 2025

A tribute to Wes Hildreth, big explosion at Lewotobi and let's all get off the "manga disaster prediction" train, shall we?

Eruptions Newsletter #11 for May 23, 2025

Sakurajima in Japan is inflating, Ontakesan is deflating, 45 years since Mount St. Helens and a surprise appearance by Motörhead.

Eruptions Newsletter #3 for March 21, 2025

Hawaii in the spotlight and a big blast in Indonesia.

Eruptions Newsletter #1.5 for March 7, 2025

A second(ish) newsletter for the week to get us on the right schedule.