The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

A cave's rare beauty held a cavernous secret hidden underground.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

Massive still life just off the highway in Kansas.

It's big, it's a ball, and it's made of twine—the world's largest of its kind.

Curious rock formations in a tiny Kansas state park.