An acoustic anomaly with a mysterious cause.

The original movie set for the home of 'Star Wars' hero Luke Skywalker.

A palatial horse museum outside Shanghai is home to the most pampered horses in the world.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

This massive library holds what was once the largest book collection in the world.

The birthplace of the Japanese idiom "wet clothes" meaning “false accusation."

Olfactory delights in San Francisco's Botanical Gardens.

An Industrial Revolution-era public work that purified water using nothing but sand.

World War II ended before these tunnels built to protect vital oil from Japanese bombs were ever used.

A trash dump made beautiful by nature's power.

This pebble beach is so beautiful that taking its rocks is against the law.

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

A hundred and twenty year old twelve story lighthouse located on a beautiful Indonesian island.

Hidden in a secluded Greek cove is a pristine beach marred only by the rusting smuggler's hulk stranded on its shores.

This black shoreline is made up of exploded lava particles.

Once home to Komodo dragons, this island dreamscape has a rare combination of white, pink, and black sand beaches.

A part of the world's largest marsh seems to be growing bright red Martian grass.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

Vienna's diversity-themed traffic lights were inspired by the Eurovision Song Contest.

Artist James Turrell's ode to dawn and dusk on the campus of Rice University.

Tucked away down this Baytown alley exists a one-of-a-kind art exhibit of technicolor umbrellas.

It specializes in outsider art and artifacts of secret societies.

This quirky outpost and gallery inside a former church is an unexpected trove of handcrafted art.

These boots are made for selfies.