This eccentric mansion museum holds a impressive collection of rare and automatic instruments.

A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.

Pennsylvania's highest point is spotted with boulders which were pushed to the surface by nothing but cold.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

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

The design of this beautifully crafted building was inspired by Norwegian glaciers.

These pretty kitties killed and ate as many as 135 railway workers.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

An 18th century wonder of the world, lost in WWII, re-created at the Catherine Palace.

A 250-year-old timepiece-automaton adorned with golden mechanical birds, which still sing to this day.

The oldest church in the Estonian capital is home to over 100 fantastical cemetery coats-of-arms.

Just outside of Nairobi lies a large estate surrounded by endangered Rothschild giraffes, who have been fed from the window by Mick Jagger and Walter Cronkite.

Home to three historic ships from the age of Vikings.

Life and death are on parade at the most reliably perilous site of “the Great Migration.”

Get tall with nature's lankiest beasts and their warthog friends at this Kenyan preserve.

Kenyan restaurant is a carnivore's paradise, serving exotic meats at its ultimate 'Beast of a Feast.'

The most famous location in China was home to whole dynasties worth of imperial rulers.

The quintessential Japanese rock garden has existed for more than 500 years.

A subterranean house of worship carved right out of the bedrock.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

World's first "penitentiary," meant to be humane, drove men insane.

Dr Barnes' $25 billion private collection of art and arboretum.

This permanent exhibition celebrates the finest of our heartless automatons both real and fictional.

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.