Earth's rocky history has rarely glittered so brightly as it does in this Spanish museum.

One of the world's oldest universities houses an incredible collection of anatomical models, mummified body parts, and human bones.

This funky former tobacco factory is one of the most striking examples of Madrid's cultural diversity.

This Cheshire museum has cuckoo clocks, a rare pipe organ and vintage motorbikes. But mostly cuckoo clocks.

The world's largest collection of witchcraft regalia.

Cliffs full of fossils at the portal to England's Jurassic Coast.

The UK's oldest theme park slowly slips away.

Obscene versions of this artist's work are the most popular.

Giant naked man on a hillside.

Grotto replete with mystical designs laid out in glued shell mosaics.

Remnants of a Victorian garden feature sitting in public woodland.

The remains of Crystal Palace Great Exhibition of 1851.

A toy store with a century-long history preserves the craftsmanship of playthings of the past.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

The sign at the garden gate reads: "These Plants Can Kill."

Abstract dinosaur models in London.

Man-made cave with enigmatic carvings, some say made by the Knights Templar themselves.

Music boxes like you've never imagined.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

The Origin of On the Origin of Species.

Isaac Newton's former home, where the famous apple tree still stands.