Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

After nearly 60 years, there's still a bear at Paddington Station looking for help.

A naturally mummified 2,000-year-old man.

Dictionary Johnson’s favorite feline.

Scattered throughout London are ancient remnants of the city's former bounding wall.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

Hear the quietest sound from across the dome.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

This bridge was constructed from the rubble of the infamous Bastille.

Notorious artist squat renovated into legal studios.

A building so large that it has its own weather.

A Circus legend leaves an unexpected endowment.

A luxuriant botanical garden below sea level.

Meet manatees face-to-face at this zoo for native species.

Where manatees are the snowbird vacationers in these balmy Florida springs.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

Remnants of a storybook amusement park hidden behind a strip mall.

Dogs, cats, horses, monkeys, frogs, and fish are laid to rest at the second-oldest pet cemetery in the U.S.

FDR's Art Deco hospital tower was hopelessly inefficient.

She stares out across six lanes of traffic, clutching a musket and infant with determination.

This rare triple-jurisdiction drawbridge passes through Virginia, Maryland, and Washington, D.C.

The whole world in one water tank.

The tallest The Church of Jesus Christ of Latter-day Saints temple in the world soars above the Beltway.

A star fort along the C&O Canal in western Maryland that protected America in three wars.