people decided simply to carve themselves caves in the sandstone rock. Some of these homes can still be visited to this day – and actually look pretty cosy. The historic cave houses in the Harz region ...

Ancient humans came together 35,000 years ago in the deepest, darkest part of a cave in what is now western Galilee, Israel, to hold ritualistic gatherings. This appears to be the earliest known ...

Justin Mott Aubert points out a picture of mating pigs in Leang Sakapao. Justin Mott Stencils, like these in the Cave of Fingers, were made by placing the palm against the rock and blowing ...

The rock-cut Elephanta Caves were constructed about the mid-5th to 6th centuries AD. The most important among the caves is the great Cave 1, which measures 39 metres ... and pillars that have been ...

The stalactites and stalagmites of Sequoia National Park's Crystal Cave, a sprawling subterranean wonder that's been closed for four years, will be accessible again this summer. But to get in during ...

He captured multiple photos of what appears to be homeless men popping in and out of the somewhat camouflaged cave along the American River Parkway. “Then when the other guy came out about 45 ...

NPCA shares the latest archaeological discovery at Mammoth Cave National Park, which has a pretty fascinating human history, too.

The Mammoth Cave rock formation the shark fossil was found inside dates back approximately 340 million years, the park said.The rocks consist of limestones and shales which formed on the bottom of ...