A pocket of Buenos Aires with an unusually high concentration of psychotherapists.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

A bright little alley in La Boca is a part of tango history.

It's just another skyscraper, but it's shaped like '90s cell phone.

A beautiful little bookshop located in the middle of a desert.

One of the world's most advanced radio observatories sprawls across the Atacama Desert.

Instead of using billboards, some people here relay their messages on the side of a mountain.

Built for the 1962 World Cup, this fully functioning botanical clock is still ticking.

Buying your medicine at this particular pharmacy is like taking a trip back in time.

This sculpture meant to honor the bravery of the Indigenous Mapuche people of Chile proved controversial.

A 300-foot-long Cold War submarine floats in a Chilean River as a maritime museum.

Pablo Neruda's custom-built lover's nest was made to remind him of the sea and named after his mistress' hair.

This iconic hilltop church doubled as a lighthouse in the 19th century, guiding ships into the port of Valparaíso.

Pivotal home of Nobel Prize winner Pablo Neruda.

In the most arid desert on the planet, the world's leading telescope allows astronomers to see more than has ever been seen before.

A record-breaking pool that uses computers to turn ocean water into cleaner, private swimming water.

What was once a unique system of urban elevators is turning into a mechanical ruin.

A sculpture of a giant hand reaches for the stars in the middle of the Atacama desert.

The only rotating bar in New Orleans has been slowly spinning since 1949.

Granting the right of way to ships over surface traffic since 1917.

This Puget Sound military post has a long, turbulent history as a gateway to the Pacific.

This remarkable collection devoted to the study of fish includes 1 million preserved specimens from all around the world.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

This working class sculpture pounds his hammer all the livelong day.