Take a look at these gorgeous river photos from around the world. Temimina Cave is a small cave located inside of the Alto Ribeira Touristic State Park in São Paulo, Brazil. The park is known for ...

His photos appear frequently in National Geographic ... The technical problem is getting sufficient light inside the cave. The flat-black basalt just sucks up light, and with all the water ...

Heinerth is a professional underwater explorer, cave diver, and photographer. She's been diving in the most remote parts of Earth's oceans for 35 years. Her trip inside B-15 marked the first time ...

The frigid, winter weather has provided the rare opportunity to step inside and explore stunning caves carved under the ice. Melting water from the glacier creates the twisting tunnels as it ...

Looking at photos online, he knew he’d need a lens that could handle the light contrasts inside the caves and decided to invest in new camera equipment. As the trip approached, Cerè ran every ...