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

All that remains of this Massachusetts town, demolished in the name of progress, is a stone marker.

One of the last few places in Manhattan that employed a pneumatic systemic keeps it on display.

Captain America, Sub-Mariner, and the Human Torch were all born in this art deco Manhattan masterpiece.

After the Cuban Revolution, the famous rum company had to leave their swanky headquarters behind.

Eyam took steps to quarantine themselves and keep the plague from spreading.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

Italian poet Dante Alighieri is entombed in this small mausoleum in Ravenna, and his hometown of Florence has never been too happy about it.

Hidden just under the waters around this Turkish island are the ruins of a once great city.

Buildings from the fictional planet of Tatooine still litter the Tunisian desert.

Harry Potter once visited this massive limestone cliff, which was carved by an ancient glacial river.

Located on Guam's south shore, this small cave is named for an ancient and powerful Chamorro Chief.

The real life town from the Pied Piper of Hamelin has a mechanical puppet show that retells the famous story many times a day.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

Where Agatha Christie mysteriously disappeared in 1926.

This historic mansion was built as a symbol of love between a husband and wife.

This pun was simply waiting to come to life, and one defense contractor made it so.

After a profound show of devotion for his master, a dog becomes the symbol of loyalty for an entire nation.

Science fiction's grandfather has a fittingly marvelous tomb.

A Victorian cemetery hidden along a trucking route is all that remains of a 19th century village.

This abandoned cemetery is crumbling into ruin, exposing the artifacts and bodies buried there.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

This Maryland farm is known for its amazing corn mazes and its 30-foot junkbots.

The closest thing to Mars on Earth.