Lava domes exhibit highly unpredictable and hazardous behavior, which is why imaging
their morphological evolution to decipher the underlying governing mechanisms remains a …

Details of ongoing changes in geomorphology and structure of nested volcanic craters are
lacking due to the difficult and hazardous access. In this study, we present a novel …

Lava dome collapse hazards are intimately linked with their morphology and internal
structure. We present new lava dome emplacement models that use calibrated rock …

The collapse of lava domes, inherently heterogeneous structures, represents a significant
volcanic hazard. Numerical and analogue models designed to model dome instability and …

Most volcanic eruptions occur through magma pathways that resemble tube-like conduits
fed from magma sources at depth. Here we combine remote sensing observations with both …

Volcano flank collapses have been documented at ocean islands worldwide and are
capable of triggering devastating tsunamis, but little is known about the precursory …

Granular materials are a useful analogue for the Earth's crust in laboratory models of
deformation. Constraining their mechanical properties is critical for such model's scaling and …

Volcanic eruptions are often preceded by episodes of inflation and emplacement of magma
along tensile fractures. Here we study the 2021 Tajogaite-Cumbre Vieja eruption on La …

Numerous fluidized landslides with long runout distances and fast movements have been
triggered by heavy rainfall under climate change. Non-plastic fines are frequently involved in …

For decades, scaled analog experiments have improved the understanding of a broad range
of multiphase volcanological processes in controlled laboratory environments. Successfully …