Two sharks that swam in an ancient sea more than 325 million years ago have been discovered—of all places—inside Mammoth Cave National Park in Kentucky, part of the world’s longest known cave system.

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min A group of Kentucky distillers ...

Mammoth has a new hotel within walking distance of The Village and the Village Gondola. Opened today, Limelight Mammoth debuts from Aspen One as the management company’s first California property. Its ...

The ongoing federal government shutdown shuttered Mammoth Cave National Park's guided cave tours in October, but there is still a way to make a trip out of the popular tourist destination in ...

Add Yahoo as a preferred source to see more of our stories on Google. Cave tour operations at Mammoth Cave National Park are closed, according to an alert on the National Park Service website. Other ...

MAMMOTH CAVE, Ky. — Kentucky's only national park is the site of the world's largest cave system, which attracts hundreds of thousands underground every year. That's why October is typically a busy ...

Visitors to Mammoth Cave face limited trails and no guided tours as the federal shutdown impacts park staff, though some services remain open. Social Security, Medicare are "going to be gone," Donald ...

The air is cool and damp. The light shining from behind is low and tinted, while a park ranger's hand hovers over a button. Then, a switch clicks. Light floods a chasm in the stone, a chamber called ...

Hidden River Cave was once filled with heavy metals and sewage that made the surrounding town smell awful. After a cleanup, it became a tourist draw. The entrance to Hidden River Cave lies just off ...

Five years after the Great American Outdoors Act became law, its effects continue to shape the visitor experience at Mammoth Cave National Park — above and below ground. The act was signed on Aug. 4, ...

Forbes contributors publish independent expert analyses and insights. Located in central Kentucky, Mammoth Cave is the world’s longest known cave system with more than 400 miles (over 640 kilometers) ...