Inside the Wayne County airport is an amazing collection of lights and sounds.

A spectacular remnant of an Adler and Sullivan masterpiece that was destroyed in 1972.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

This grave marks the final resting place of pioneer John Chapman, better known as Johnny Appleseed.

Along this stretch of Indiana roadway resides a giant insect composed entirely of scrap metal.

The longest navigable underground river in the United States is home to countless blind and albino animals.

Fans of vintage Vegas, kitsch, and toy pony-based gambling now flock to a casino called The D.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

An enormous illuminated figure dances on the Las Vegas strip.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

An exotic wildlife habitat right off The Strip.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Indiana's oldest sternwheel paddleboat has been plying the placid waters of Webster Lake for 90 years.

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

A beautiful geyser under environmental threat.

The first declared National Monument in the United States.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

This statue of the "father of television" stands prominently in the United States Capitol.

Look closely and you’ll notice that the color changes a third of the way up the tower.

Corn-inthian columns with a uniquely American take on neoclassical architecture.

A little marble compass above George Washington's (empty) tomb in the Capitol marks where D.C.'s four quadrants intersect.