Schroers said the cave system could not keep up with the amount of rainfall the area received, which caused a quick backup ...

Sunny Jim's Sea Cave in the La Jolla neighborhood of San Diego, California, has been an ocean destination for 123 years.

In the summer of 1962, a young French geologist named Michel Siffre descended into a glacial cave in the French Alps with no ...

In this episode of "In the Shadows with Jason Bellini," go inside America's Arctic war game. See what it's like to do battle ...

Washington, DC is a grand capital city, but to its natives, it feels like a small town; nestled among its landmarks are ...

Siffre’s story started in 1939, in Nice, on the Mediterranean coast of France – but it wasn’t until 1962 that the events that ...