Mammoth Cave National Park in Kentucky is home to the world’s longest cave system, with over 426 miles of mapped underground passages. While here, visitors can hike the Cedar Sink Trail and explore an ...

The remains of a teenage boy who lived around 27,000 years ago suggest he was attacked by a cave bear—some of the first direct evidence of a predator attacking an ancient human The remains of the boy, ...

The 'negative hand,' dated to 67,800 years ago, visible beneath the calcite layer to the right above the brown shape. MAXIME AUBERT The karst caves on the Indonesian island of Sulawesi have proven to ...

Upon finding the main shrine in the Mural Cave that holds the Church Key, you’ll notice two open hands on each side of it that look like something could fit in their palms. Searching for these items ...

The entrance of Cougar Mountain Cave where artifacts were found dating back to more than 12,000 years old and where the oldest known sewn material was found. Illustrations and images of sewn hide and ...

2 hours and 10 minutes, including one intermission. Step into the heart of Cuba, beyond the glitz of the Tropicana, to a place where blazing trumpets and sizzling guitars set the dance floor on fire.