These five houses were built for the 1933 Chicago World’s Fair.

A chilling disappearance (and rescue) of a child uncovers a geological mystery.

The site of a 19th century "dream city" that almost rivaled Chicago before being swallowed by the Indiana sand dunes.

This unassuming home was once “grand central station” for the Underground Railroad.

Meet the world's longest tapeworm in a collection that really gets under your skin.

The home where a lovestruck Fitzgerald wrote his first published novel, "This Side of Paradise."

A tribute to Charles M. Schulz, who created the iconic cartoon that features Charlie Brown, Snoopy, and more.

This 1960s kinetic artwork has been restored and is once again whirling away in downtown Minneapolis.

Vice President Humphrey's final resting place is tucked away in this cemetery along with a few other notable figures.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

This park boasts a unusual collection of curious monuments from around the world, from Micronesia to Antarctica.

A precursor to Taro Okamoto’s iconic Tower of the Sun.

An unexpected curiosity cabinet hidden within a department store in the Japan Post tower.

A commemoration of over 150 of St. Louis's favorite sons and daughters.

The iconic remains of the original Academic Hall that burned down in 1892.

Famous church recognized for both its unique design and disciplined monks that live according to the Benedictine discipline.

A gem in the small Missouri town where Winston Churchill coined the term "Iron Curtain" and effectively began the Cold War.

Giant works of art interspersed throughout meadows and woodlands offer a new discovery at every turn.

The first car-centric shopping plaza in the U.S. brought a little bit of Spain to downtown Kansas City.

University City's quirkiest resident lives in a park named after its first.

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

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

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

Giant granite rocks standing end-to-end like a train of circus elephants.