In the middle of downtown Brooklyn lies a 165 year old secret hidden right below the surface (closed to the public indefinitely).

The last slot car racing arcade in Brooklyn is keeping the dream of speedy little autos alive.

Detailed facade of a brownstone in Boerum Hill.

Volunteer-run library dedicated to exploring five decades of activism history.

This otherwise innocuous bodega was once the headquarters of the most feared assassin's guild in American history.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."