There's an old adage - urging persistence - that says the third time's the charm. When it comes to the effort to landmark the ...

Where have your projects taken you, and what have you learned from these cave microbes? My students and I studied antibiotic resistance in Lechuguilla Cave, one of the longest caves in the world. 1 ...

In normal light, this cave is beautiful. But in ultraviolet light, it tells a story. The calcite in these formations fluoresces under black light. That fluorescence changes color depending on which ...

Spelunking, or potholing for the UK cavers among us, is dangerous. It requires heaps of planning even before you set foot in the cave mouth: How deep are we going to venture?