Deep beneath the hills of eastern Spain, scientists stepping into a lightless cavern have stumbled on a world that feels ...

Collection sites and phenotypes of entrance and cave-dwelling Leptonetela species. (A) A map showing the distribution of caves in Guizhou Province, China; red and blue circles separately indicate the ...

Jan Simek receives funding from the Archaeological Institute of America/National Endowment for the Humanities. On a cold winter’s day in 1980, a group of recreational cavers entered a narrow, wet ...