What was once a vast naval cemetery is now home to nesting birds and pollinating bees.

A collection of playbills, photographs, and other memorabilia from the Brooklyn Academy of Music.

This striking arch, one of the first architectural elements constructed in Prospect Park, was recently restored to its original glory.

A beautiful collection of architectural ornaments rescued from demolished New York City buildings.

This 19th century brick building in Brooklyn stands out like the anachronistic landmark that it is.

An arcade packed with a rotating collection of unique independent video games.

Housing the famous Norwegian ice-defying 19th century polar exploration ship.

At this Arctic outpost, get to know members of the indigenous Sámi community and meet their herds.

Neither bomb blasts nor heartbeats escape the giant ears of this super sci-fi Arctic outpost.

Small Island off the coast of Greenland.

A stunning silver lining to global warming's gloomy cloud.

These mouldering mansion ruins remember a time when the Catskills were nothing but luxury.

This Central New York ghost town was once a prosperous railroad community.

A 19th century hat factory still stands as a crumbling ruin in upstate New York.

The oldest continuously inhabited street in America.

This once sprawling resort now sits abandoned, filled with graffiti and vibrant colors from an era long passed.

Once home to the country's most gargantuan ships, this graving dock now waits for people to buy furniture.

The humble fort that saved Washington.

An unconventional space for art and science housed in a massive old warehouse.

A Red Hook dive bar that is holding onto its roots.

Just your average Marie Antoinette–themed speakeasy in an abandoned 19th-century subway tunnel.

Brooklyn's most iconic restaurant, resurrected.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

The remains of a century-old mansion that met a fiery demise years after it was deserted.