For over 30 years the walls of this Harlem schoolyard have been a gallery of street art by "Kings and better."

Love, knishes, and best wishes from this legendary Lower East Side bakery.

A notorious punk house turned co-op.

A Manhattan office building is home to the world's largest chess board.

Where the four original members of the Ramones hung out and revolutionized punk rock.

One of the city’s oldest watering holes was originally the home of a famous James Brown (not that one).

An annual extravaganza of Broadway theater memorabilia.

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

A WWI fighter plane and turn-of-the-century penny candy shop are among the unexpected features of this Financial District building.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

Try not to get slimed in Tribeca.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

A humble garage, world-famous for being the epicenter of a technology revolution.

This research center for rare prosimians is studying how they sleep to help prolong human life.

A giant gun barrel in Barbados that once hoped to shoot outer space with science.

This everlasting lightning storm may be the world's largest generator of ozone.