A modern zoetrope on the New York City subway.

Stunningly detailed mosaics in a New York subway station bring life to the Weimaraners of artist William Wegman's work—and to thousands of commutes.

After surviving abandonment, this powerful Latin American mural is alive again.

Instead of faces, these sculptures have barcodes—statements on societal dehumanization.

Hidden behind a gate in Greenwich Village is a little farmhouse that once served as the writing studio of a bestselling author.

The one-time office of the architectural firm that ushered in the Gilded Age is now a Club Monaco.

The former hotel where Tesla invented the radio.

The one-time epicenter of American songwriting is now a little remembered Manhattan commercial block.

Twenty-three trees, each paired with a basalt stone, line a street in Chelsea, continuing an urban project started by German Fluxus artist Joseph Beuys.

Red frames showcase remnants of one of New York's original subway stations.

This giant spider sculpture made from the iconic car is one giant visual pun.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

Stroll the grounds built by murder, suicide, and dirty oil money at one of Hollywood's most filmed mansions.

One of the richest places in the United States has a cursed street.

Storybook cottage in Beverly Hills was once the site of 1920s silent film studio, affectionately known as "The Witch's House."

The dramatic upward-curving roof is one of the most iconic examples of Googie architecture that still stands today.

A tribute to the movie stars who fought to keep Beverly Hills separate from Los Angeles.

Behind legendary Meltdown Comics is a marker for an engineered musical roadway of the Tehachapi, the great road builders of Kcymaerxthaere.

A quirky collection of figurines backdropped by city views is hidden next to a popular restaurant in the Hollywood hills.

This forgotten Frank Lloyd Wright house is an architectural marvel at the end of a sleepy residential street.

The blinking light atop the iconic landmark has been sending secret messages for decades.

A few iconic structures are all that remain of America’s first outdoor shopping mall.

The last orange grove of the San Fernando Valley is owned and protected by CSU Northridge.