More than 300,000 historical artifacts from the famous music venue, from Duke Ellington's handwritten score to The Beatles' booking slip.

An abandoned Gold Coast-era mansion once intended for the exiled ruler of Albania, who never arrived.

The famous author's cottage hideaway.

An oasis of calm amid the chaos of the boardwalk, the museum traces the heritage of this beloved beachside amusement park.

One of the last Jazz Age "Wonder Theaters" in New York City.

The oldest surviving bridge in New York City, which reopened to pedestrians in 2015.

A discreet little stairway on St. Nicholas Avenue leads to a quaint and unexpected cobblestone street of 19th century wooden rowhouses.

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

A young woman's senseless murder led to the controversial psychological theory of the "bystander effect."

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

Built as a gift to the hottest tastemaker of the time, these hidden quarters remain an Art Deco showpiece.

The world’s largest collection of Tiffany glass sits in a warehouse in Queens.

The beautiful tunnel that ran from the lobby to Penn Station is still hidden underneath 34th Street.

One of the deadliest American air disasters is nearly forgotten in Brooklyn.

There’s a secret bunker inside the Brooklyn Bridge, but the city won’t say where.

Staves, storm-calling, and of course, necropants.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

An eccentric 18th century naval officer built a ship's quarterdeck on his roof, the inspiration for Mary Poppins's "Admiral Boom."

The childhood home of Earth's alien chameleon is a humble Brixton flat.

The remains of the great moral philosopher reside in a university in London.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

Banksy gives themself artistic license with this piece of London street art.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

A kaleidoscopic warehouse-maze of handmade neon signs.