Spinning silently in the lobby of an Art Deco masterwork is a massive vintage model of the Earth.

Named the fifth most beautiful building in America in 1885, this former courthouse boasts the best view in the Village.

You could be standing at the site of one of D.C.'s most fatal tragedies and not even know it.

One of the dwarven trees dates back to 1625 and survived the Hiroshima bombing.

The Corinthian columns that towered over Abraham Lincoln’s inauguration stand proud.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

Visible below the waves are memorials to the city's Gold Rush dead.

The only visible piece of San Francisco's most famous shipwreck.

A treasure trove of pathological, forensic, parasitological, and anatomical specimens.

A condom-covered Thai restaurant that is more concerned with birth control than food.

The world's third-largest crystal sphere has sat in the Penn Museum since 1927 with the exception of one outlandish theft.

The sounds of the world's largest fully functioning pipe organ dazzle shoppers at a Philadelphia Macy's.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

One of the world's tallest flagpoles.

Rainbow shutters decorate this former police station.

A manifestation of modernist architectural ideas, this massive, multi-purpose building was one of the first of its kind in Southeast Asia.

This Singaporean food-court stall was home to the world's cheapest Michelin-starred meal.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

A Buddhist theme park brings you a Buddhist version of Hell.

The highest pedestrian bridge in Singapore looks like a series of undulating waves rising between two public parks.

Across this single-file rope bridge is what has been claimed to be the edge of continental Asia.

Singapore's landscaping project is home to 18 incredible Supertrees.

A dilapidated dock tells the story of Titanic’s missed arrival.

New York City's smallest piece of private property.