Two large-scale sculptures of Adam and Eve greet visitors in the nude at the Time Warner Center in NYC.

A strangely angled West Village home is the only monument to an explosion that took the lives of three American revolutionaries.

A bit of retro transportation flair preserved in the world's largest department store.

Beautiful mosaics cover the first stations opened on New York City's newest subway line.

The walls are decorated with whimsical murals painted by the creator of the Madeline franchise.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

Eccentric concrete mansion and museum designed and built by hand from the inside out.

A New York warehouse filled with an enormous amount of goods saved from the landfills and donated for creative use.

This Manhattan skyscraper is a reminder of the brief but glorious age of urban air taxis.

One of the only single-person private gravesites in New York City.

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.

A playground inspired by differential calculus dangles from the ceiling of the Liberty Science Center.

The Vatican of the movie industry turned into an actual church.

This outpost of America's most popular fast-food restaurant is housed inside a palatial mansion.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

Soaring over the Niagara Whirlpool since 1916.

The sounds of the world's largest fully functioning pipe organ dazzle shoppers at a Philadelphia Macy's.

A tour de force of a fountain, memorializing a man who loved fountains more than anything else.

Futuristic apartment blocks are the backdrop for Montreal surfers hangin' ten on the Habitat '67 standing wave.

Fossilized sea bottom and lime quarry.

Two mermen, eternally spitting into each other's mouths.

"A hideous albatross in the Hudson River Valley."

This strange, big-tailed beast became a Pennsylvania town's unofficial mascot.