NEUQUEN, Argentina (Reuters) - Archaeologists have discovered the earliest dated cave paintings in South America in Argentine Patagonia, dating back 8,200 years. The 895 paintings were found by ...

Spelunkers have probably heard of the largest, most unexplored cave in the world, but there's one that might be more fun to visit. Oregon's coastline harbors a natural wonder that makes average ...

This summer, Richard Brown and five others from around the country hiked almost 30 miles into the Bob Marshall Wilderness to explore an underground wilderness few have seen. More people have walked on ...

Hang around long enough in Santa Barbara, the mystical mountainside coastal city known as the American Riviera, and someone will inevitably regale you with semi-true tales about the tunnels under ...

HORSE CAVE, Ky. — The impact of the government shutdown, now in its 19th day, stretches far beyond Washington. As the U.S. Senate remains in a stalemate, there are federal workers who are furloughed ...

American tourist Scott Stevens and his daughter Wylde, 10, believe they were moments away from being killed in Iceland's cave collapse on Sunday.Stevens, visiting from Austin, Texas, was taking photos ...

Guests relaxing in a Himalayan salt cave during a halotherapy session. Breath New Life Into Your Business. Transforming spaces with timeless beauty and therapeutic power Dr. Margaret Smiechowski, ...