This colorful overpass is one of Bhutan's longest suspension bridges.

After the devastating 2011 earthquake, historic Christchurch begins to recover, starting with the pop-up Re:START mall.

A strange machine made to evaluate the world economy using water and lots of tubes.

A bronze kitty adorns the grave of the polar explorer who brought the original feline to the Antarctic.

One of the world's largest pianos is displayed in the workshop of the man who built it as a teenager.

Home to some of the world’s darkest skies, this project blends ancient Māori culture with world-class astro tourism.

Modern art meets modern convenience in possibly the world's most architecturally important public bathroom.

A galaxy of glowworms—larvae of a gnat—hides deep in the belly of these caves.

One of the world's steepest streets seems to have houses sliding down it.

This set of rickety spaceships are prepared to give alien travelers a place to relax and go to the bathroom.

The site of a mysterious pony massacre is rich with extraterrestrial conspiracy theories.

A Swiss man built this airstrip for aliens because a UFO captain telepathically told him to.

The graffiti-covered remnants of a former triangulation station are balanced precariously on this California peak.

Another of California's unused Cold War missile defense complexes has become a graffiti gallery.

This statue of Olympic hockey coach Herb Brooks immortalizes one of the greatest moments in American sports history.

Built in 1931, this small passageway is believed to be the first modern skyway.

This old residential building was once the largest flour mill in the world.

One of two giant blue cockerel statues erected with an intentional double meaning.

A Museum Dedicated to the Heroes That Fight Fire.

A Building for Your (Former) Funerary Needs.

A fence constructed completely of skis on Monroe Street.

Downtown Minneapolis mixed art and function by turning some of their sewer covers into works of art.

The Real LegoLand.

A Borgesian work of art that may blur the line between fiction and reality a little too convincingly.