The magnitude 6.9 earthquake in Cebu has uncovered at least 15 sinkholes, with more still being verified. What are they and how do you know where they form?

Geology has long been a field rooted in exploration and discovery. Traditionally, geologists spent long hours outdoors, mapping landscapes by hand and studying rock formations up close. These hands-on ...

Human water management contributes to sinking land across the globe, and it may also be responsible for an unexpected rise ...