This tiny historic jail along Route 66 is the perfect fit for exactly one criminal and their partner-in-crime.

Dating back to the 1800s, two imposing buildings in Michigan have had countless transformations over the years.

Center filled with hands-on displays served as a tribute to several astronauts with connections to the state.

Housed in the university planetarium, the thousand-strong collection of tiny towelettes includes a used one from the hosts of Car Talk.

The writing studio of an American adventure author, built in the style of a medieval castle.

A station built to repel pirates now attracts wealthy vacationers.

Teeming with illegal goods and services, this towering maze of vice is also a popular tourist accommodation.

Where serial killer Aileen Wuornos drank her last beer.

It would be a crime to miss it.

An extensive, if one-sided, history of U.S. law enforcement's war on drugs.

Human remains in varying states of decay are strewn about this Texas State facility for scientific study.

The world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

It was once the base for a series of domestic terror attacks.

Unusual finds in this shrine to local law enforcement include a 19th-century vampire-slaying kit.

Common all over Japan, kōbans are small community police boxes, and now one is guarding one of L.A.’s megamalls.

Over 1.3 million confiscated wildlife products fill this macabre menagerie of illegal animal specimens.

A historic and oft-filmed prison stands in a Chicago suburb.

American soldiers discovered Europe's best one-liner at the end of World War II.

The world's first underground farm is in a World War II bomb shelter beneath the streets of London.

A plaque marks the site directly below the mid-air detonation of the atomic bomb over Hiroshima.

Interactive modern and vintage submarine equipment, World War II relics, and submarine attire.

The site of a concentration camp where inmates were made to take part in one of the largest counterfeiting operations in history is now hauntingly empty.

This secret cemetery where no flag is allowed to fly holds the bodies of American soldiers convicted of heinous crimes during WWII.

Thanks to this small string of islands World War II still hasn't officially ended between Russia and Japan.