A jaw-dropping "megalibrary" that turns book-browsing into a geometric adventure.

An island filled with hundreds of hanging, decomposing, decapitated dolls.

Diego Rivera's massive tiled fountain and failed infrastructure project.

Where layer cakes tower above one’s head and there is never a shortage of icing.

Gilded heaven for philatelists and architecture freaks, still in full working order despite sitting atop tremulous ground.

The world’s narrowest house makes for an awkward, four-foot-wide living space.

A sculpture outside London's oldest cathedral honors the Mohegan chief who died while petitioning the king.

Real bones which are said to have belonged to a Polish dragon.

These mechanical goats first battled it out in the year 1551, all because of an overcooked deer.