One of corporate America's best-kept secrets is also one of the most publicly displayed.

A provocative museum dedicated to the genre and the harsh realities that inspired its origins.

This "living building" on Georgia Tech's campus is home to a blueberry orchard, honeybees, and more than 900 solar panels.

The legacies of two historic Black American institutions live on in this unassuming brick building.

One-of-a-kind museum inside the first Boeing 747-400 ever made.

This 19th-century church is now a popular roller rink.

The short-lived history of a new republic and British control in West Florida.

The smallest country in the world.

The oldest house in Manhattan is now a museum that remembers the home's sordid history of scandals, vice-presidents, and ghosts.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

Less a museum than a bizarre fantasy world created by artists and engineers.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

Those belting out show tunes might not realize this piano bar marks the site where Thomas Paine died in 1809.

The final resting place of the great escape artist, where some still gather to wait for his escape from death.

Home to first responders to Greenpoint's devastating oil fires.

Where there’s manufacturing, there’s fire!

The site where Joe Gallo kept his guns, pet lion, and launched an all out mob war in 1960s Brooklyn.

Where infamous mobster and leader of Murder Inc. Albert Anastasia made his home.

Come for the pastrami, stay for the million-dollar art.

One of only two remaining Victorian-era greenhouses in New York.

One of the most enjoyable bits of history at Coney Island and “the most romantic ride in the world.”

You can still ride this 100-year-old work of art in Brooklyn's largest public park.

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