The oldest museum in Russia is home to a fascinating collection of nearly two million anthropological artifacts and anatomical curiosities.

Museum celebrating the achievements of the Soviet space program.

Moscow's imposing monument to the Space Age.

A tribute to Ponce de Leon's supposed quest for eternal youth.

A building so large that it has its own weather.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

A mysterious castle built as a monument to lost love.

Collection of vintage trailers double as hotel rooms.

A motel dedicated to Southwestern nostalgia.

A geological mystery on Camelback Mountain.

What is the Thing?

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

Board a mine car and descend the #190 slope 300 feet underground into the Clark Vein of coal.

A toxic ghost town sitting atop a massive coal fire.