Kelly meets Betty, a retired teacher who recently became the oldest woman to ever complete a thru-hike on the 2,200 mile ...

The woman was hiking in the Great Smoky Mountains National Park, which borders Tennessee and North Carolina, on Saturday ...

Each year, only about one out of every four hikers who set out to complete the Appalachian Trail reaches that goal. A thru-hike means traversing nearly 2,200 miles, across 14 states, in a single ...

Forget the rocking chair. At age 80, Betty Kellenberger set a benchmark for endurance last summer, becoming the oldest woman to complete the treacherous 2,193-mile Appalachian Trail. Kellenberger, who ...

Forest, fields, ponds, and oceans. Habitats of all kinds have attracted humans throughout history. We’ve worked to conserve ...

Discuss how has the first president's vision for the country been shaped by the centuries, and what he might think of the state of Democracy in the U.S. today ...