Morgan O’Hanlon: As you’re driving through West Texas and through Balmorhea, this kind of big open desert, you get to the ...

A researcher was rescued on Sunday after being injured inside the deepest known Texas caves, in Terrell County, officials said.

Mammoth” is the museum’s largest ever single-artist commission and opens Friday less than a mile from the White House.

At the Smithsonian American Art Museum, the artist Nick Cave collected thousands of objects to mount an exhibition on memory and history. His giant mammoth sculptures are potent, timely symbols of ...

The slightly decomposed-looking sculptures appear as part of Cave’s new exhibition at the Smithsonian American Art Museum. Hear about how “Mammoth” came together.

Ellison's Cave in Georgia is the deepest cave in the state and features the deepest unobstructed pit in the continental ...

Carlsbad Caverns National Park will leave you awe-inspired by its sheer size, especially the Big Room. It is easy to see ...

Bandera Volcano Ice Cave near Grants offers a frozen escape in the desert, with ice layers up to 20 feet thick—perfect for a ...

Deep inside a mountain along the scenic Blue Ridge Parkway lies a natural wonder most travelers never expect to find. Imagine ...