The haunting, dilapidated remains of a former poorhouse on Staten Island's Greenbelt.

Connecticut sites linked to the only trial to ever use demonic possession as a criminal defense.

A curious friendship between two inanimate ladies.

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

Abandoned power station once home to a squatter community, now being developed into an arts center.

A massive art collective tries a new take on Brooklyn's DIY music scene—by making it fully legal.

A museum devoted to bringing to light forgotten or neglected histories through exhibitions, education and public programming.

A hyper-luxurious, 12,000- square foot home might be buried beneath Queens, still waiting to protect you from nuclear missiles.

“Invented in Key West, Perfected in Brooklyn."

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

Ride the subways of yesteryear.

This innocent-looking townhome is actually a subway exit.

Leaf through over 30,000 artists' sketchbooks in what may be the world's largest collection of doodles

A dilapidated dock tells the story of Titanic's missed arrival.

Constructed in the 1920s, this former pencil factory is now an office building.

This unique exhibit "Dialogue in the Dark" reverses roles as the visionless become guides and the sighted become ‘blind.’

Nature and beauty amidst pollution and industrial wreckage.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

An accidentally hidden library containing the ephemeral history of New York.

A living archive of urban activism and space reclaimed.

The factory for the popular Dumbo location, the Greenpoint shop is a quiet gem.

Skewer up Kangaroo.

A terrific purveyor of natural history objects and curios.

The loneliest island in New York.