One of the areas where they took up residence was the Swabian Jura in southern Germany. Excavated from the 1860s, six caves have revealed items dating from 43,000 to 33,000 years ago. Among them are ...

These range from abandoned cabins and campsites in the extensive forests to a network of subterranean caves. Grant Hardin, the fugitive in question, is familiar with these hidden cave systems ...

Others are not only off the grid but beneath it, in the hundreds of caves that lead to vast subterranean spaces. Local, state and federal law enforcement have continued to scour the region around the ...

Others are not only off the grid but beneath it, in the hundreds of caves that lead to vast subterranean spaces. Local, state and federal law enforcement have continued to scour the region around ...

Others are not only off the grid but beneath it, in the hundreds of caves that lead to vast subterranean spaces. As local, state and federal law enforcement entered the third day of the search ...

Others are not only off the grid but beneath it, in the hundreds of caves that lead to vast subterranean spaces. Local, state and federal law enforcement have continued to scour the region around ...