Detecting volcanic eruptions on Earth is detective work; doing it on the Red Planet is a feat of cosmic proportions. 2026 Science Podcast of the Year winner Dr. Jeffrey Zurek welcomes Dr. Allison Graettinger (UMKC) to discuss the hunt for "Maars"—violent, steam-driven volcanoes—on Mars.

We explore the sociology of becoming a scientist, from muddy kid to volcano expert, & how these unassuming circular lakes are actually clues to subsurface water & ice. Discover the Marvelous Database, the physics of thermal inertia, & why a rubber duck named "Ducky" is the most famous attendee at international science conferences.

Topics Covered

• Phreatomagmatism: Breaking down the explosive interaction between magma and groundwat ...