This small Newfoundland town has declared itself the “Root Cellar Capital of the World.”

A labyrinthine network of chambers with a storied past hides below Edinburgh's South Bridge.

Long before air conditioning, Persian architects found an ingenious way to cool off.

Ancient structures used to make and preserve ice in the deserts of Persia.

Where scientists keep miles of very valuable ice from Antarctica and Greenland from melting.

A monument to Poland's famous alleged UFO abduction case.

A memorial to a Swedish hockey player's "encounter" with aliens.

A regular looking rock with an unbelievable history.

The scene of the United Kingdom's most famous UFO incident, dubbed the "British Roswell."

This spacecraft-shaped water tower is only a part of the mysterious UFO mania in this Brazilian town.

A model of a galactic embassy is hidden in plain sight along the highway, proposed by a UFO religion to find the aliens that created life on Earth.

The site of the first "historically true" UFO encounter in the U.S.

One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

This UFO landing strip was created by a charitable Wyoming city that was worried about residents of Jupiter.

Conspiracy theories and occult legends surround this mysterious natural rock formation.

This strange moor has a song written about it, Bronze Age carvings, and an alien sighting.

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

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

The UFO capital of Australia is the outback’s answer to Roswell.

This small town Texas cemetery is said to be the burial site of a UFO pilot who crashed in the 1800s.

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.

A Swedish farm is the world's only producer of the rare, creamy delicacy that is moose cheese.

The pharmacy's retro ice cream mixer is one of the last of its kind.