Below the opening is another moun­tain of breakdown ... where humidity rises into cool air and forms clouds inside the cave. Clarky ascends the rope next, then yells down for me, the words ...

Back home, Peter marked the puka, or cave entrance, on a digital map and planned to return later—with the landowner’s permission—to see where the opening ... are found inside a lava tube ...

This ice cave was one stemming from the tongue of a glacier flowing from Mount Erebus, one of the most powerful volcanoes of ...

Marina was small enough that she could crawl through, but barely — her whole body filled the opening. Bats lived deep inside the cave, she knew, and she hoped they wouldn’t fly right smack ...

He captured images of the cave’s inside walls and views of the Allegheny River and Tarentum from the cave’s opening. An interesting detail in some of Drum’s photographs is what appears to be ...

MODESTO — There are renewed concerns in Modesto after a fire was set inside a cave along the Tuolumne River. It's among the latest developments in a story CBS13 was first to bring you about the ...

Residents take shelter in a similar cave near Hama in this photo from 2012. The civil war has been raging in Syria for almost five years. A displaced girl poses inside an underground cave in the ...