A ranger provides information about Mystery Cave to a tour group at Mystery Cave State Park in Spring Valley, Minnesota. (The Pattersons/for The Gazette)   Buy Photo Two visitors walk under the arch ...

Kentucky State Police have issued an Ian Alert for a missing juvenile. According to KSP, the child is missing out of Cub Run, Kentucky and may be in danger. An Ian Alert is designed to help save the ...

Mammoth Cave National Park invites guests to experience the Perseids meteor shower Friday evening at a Star Party.

Flickr/James St. John The 1842 Tuberculosis Hospital in Mammoth Cave Dr. John Croghan bought Mammoth Cave in 1839 for $10,000 ...