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This article was produced by National Geographic Traveller (UK). Somewhere in the foothills of the Appalachian Mountains, 40m below ground, guide Timothy Alva adjusts his flashlight. Stalactites drip, ...

Tennessee State Rep. Greg Vital gathered local partners for an educational visit to an important historic site within the Moccasin Bend National Archeological District. Beginning near the Moccasin ...

Carmen Joyce and Christopher Guest want to place bee colonies at food-producing sites like community gardens to increase yield. But how many sites the pair can support depends on how much funding, if ...

As we sat on a high perch, a brightly colored Incline Railway car gradually inched toward us up Lookout Mountain’s steep slope. Below us stretched a patchwork of homes, stores, factories and roads ...