An ancient iron pillar in Delhi that seems to be rustproof.

Thailand's distressed elephants find peace at this Chiang Mai sanctuary.

Buddha shrines hide within dark tunnels at this unique forest temple.

This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.

An enormous Buddha peers through a gap in its ruined chamber.

Baroque celebration of the end of the Great Plague of Vienna.

The yawning maw of this pagan visage is said to bite off the hands of liars.

This historic Victorian hotel has a scandalous history of affairs and murder.

This castle was once considered as an option for the Royal Family's alternate residence, but you may know it better from the 'X-Men' movie.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

Join the circus for a few lessons to learn clowning, acrobatics, and Chinese contortion.

Half of a house.

The remains of a ruined mansion memorialize the 1906 earthquake.

With the touch of a button, you can read a randomly selected short story.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

A modern mechanical planetary system, part of a 10,000 year clock.

San Francisco's urban bison herd has persisted in the face of extinction, development, and disease.

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

This legendary urban waterfall creates a dazzling display of rainbows.

At first glance, little checkered structures on the hillside look like they house the living, not the dead.

Historic medieval fortified city in southwest France.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

The inspiration for the Patagonia Clothing logo, Cerro Fitz Roy turns pink at sunrise.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.