geohazards

A Santa Barbara mudslide is a form of mass wasting where saturated soil, rock, and debris move rapidly down slopes, often triggered by intense rainfall or fire-followed landscap...

On September 19, a significant earthquake affected Mexico City and surrounding regions. Below are verified details often requested by readers and researchers.

A sinkhole is a depression or cavity in the ground caused by the loss of subsurface support, commonly forming in soluble rocks such as limestone, dolomite, or gypsum through nat...

Sinkholes in Italy form mainly in limestone-rich regions where natural dissolution of soluble bedrock, notably karst, creates voids that eventually collapse under overlying load...