This historic Chilean cemetery is the burial place of hundreds of European and American freethinkers and non-Catholics.

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

The largest geyser field in the southern hemisphere is a spectacular sight.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

The "lovely red Vega" of the legendary record-settling pilot.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

Home to items never before seen by the public.

A playground inspired by differential calculus dangles from the ceiling of the Liberty Science Center.

A goddess-topped water fountain in Chicago was created thanks to the dreams of a thirsty newsboy.

Once called the "Polish Gold Coast" it is an icon of the neighborhood that bears its same name.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

A promotional sun clock on the site of San Francisco's great raceway.

A multimedia experience that chronicles the atrocities of racism.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

Hordes of precariously balanced stone figures crowd the shores of the Hudson River.

The first and only carousel with a lineup entirely of insects.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

The most confusing clock in New York.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

A bit of retro transportation flair preserved in the world's largest department store.

This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.