No one knows how or why this painting appeared to produce crystallized tears.

The concrete skeletons of an abandoned Swedish town hide among the trees.

A school-themed restaurant where gastronomy is the core curriculum.

One of Indonesia's tallest, this waterfall takes a 390-foot plunge into the Lake Toba caldera.

This bizarre hotel on historic Route 66 has been plagued by rumors of paranormal activity.

A favorite of Amelia Earhart, ranking among those rare bridges that can be crossed without changing sides of the river.

Visit a replica of the estate where Aaron Burr allegedly plotted a treasonous scheme against the United States.

Outstanding collection of 19th century medical instruments includes a life-size figure cast from as many as 200 cadavers.

A pharmacy built in the shape of a mortar and pestle, now resembles a fancy cocktail.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

This psychedelic tromp l'oeil seems to be beckoning drivers to crash into a wall.

When this test site was abandoned, they didn't even bother to take the rocket with them.

This Florida museum dedicated to western artwork is entered through an artificial canyon with imported sandstone.