A story from 1909 claims explorers discovered a man-made cave complex inside the Grand Canyon — complete with strange artifacts and Egyptian-like symbols. The report describes tunnels, rooms, tools, ...

Yellowstone, Yosemite, the Grand Canyon. There are national parks that are known for their enchanting landscapes, wide-open ...

From waterfalls to unusual formations, Pennsylvania offers natural wonders that feel almost unreal once you experience them ...

Each year, guides young and old embark on a training run to hone “soft” and “hard” skills on a river that should be on every Whitewater enthusiasts’ bucket list.

Growing up in the 70s, our homes were filled with things that seemed like they’d last forever. I remember the smell of fresh ...

While coastal retirement havens and trendy mountain towns like Asheville see home prices soaring into the stratosphere, Marion remains refreshingly down-to-earth. Here, $160,000 isn’t the down payment ...

The buffalo burgers are a local favorite that give you an authentic taste of South Dakota’s culinary traditions. Tucked into ...

Georgia holds far more than just Atlanta and Savannah, especially for travelers willing to venture beyond the familiar routes. Away from the highways and crowded tourist stops, the state reveals a ...

"It's very hard to quantify what's going on in there." Researchers investigate 'black box' discovered deep in caves of the Grand Canyon: 'Thousands of feet belowground' first appeared on The Cool Down ...

Every year at Grand Canyon National Park, millions of visitors from all over the world stop at one of a dozen water spigots. Most people are on a rim, seeing the canyon's majesty for the first time, ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Yellowstone, Yosemite, the Grand Canyon. There are national parks that are known for their enchanting landscapes, wide-open ...