Boulder, Colo., USA: Deep pools below waterfalls are popular recreational swimming spots, but sometimes they can be partially or completely filled with sediment. New research showed how and why pools ...

With a waterfall, a deep swimming hole, and a sloping and slippery rock that functions like a natural waterslide, Wildcat Creek—where the water is very brisk—is the perfect place to beat the heat. A ...

This image captures Banyumala Waterfall, also known as Banyu Wana Amertha, located in the highland region of northern Bali ...