This collection of grinning ephemera has grown from basement to Brooklyn.

A collection of fanzines, recordings, and documents detailing the rise and influence of the feminist punk movement.

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

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

This enormous Hindu temple in Queens serves incredible dosas in its basement canteen.

A popular European tradition makes its way to the states on one of America's most famous bridges.

The oldest surviving synagogue in New York City is now a soaring art space.

A celebration of capitalism in Midtown.

Nondescript elevator doors open to reveal a stunning, surreal world.

Ride the subways of yesteryear.

A hip bar decorated with walls of golden skulls.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

In a city filled with Frank Gehry buildings, one stands out as one of the architect's weirder works.

A library of rare occult books in Los Angeles.

Soon after its unveiling, this giant inverted globe sparked controversy and was vandalized.

A small museum that celebrates the history and culture of the LGBTQ community in England.

This mysterious and unique painting is filled with symbolism.

A quiet, semi-secret square with statues of Mahatma Gandhi, Virginia Woolf, and a conscientious objectors stone.

Sculptor Antony Gormley used chaos theory and fractal growth to design his tallest creation.

Shiny Brutalist box commemorates a pioneer of electricity and houses a railway transformer.

A measuring mishap led to these artificial stone ladies losing their stomachs.

The Florence Nightingale Museum is home to the famous nurse's most treasured possession: her beloved pet owl.