A beautiful but toxic fountain of mercury.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

A trio of colossal statues spread across a Dallas neighborhood chart the emergence of a giant robot born of a locomotive and spilled gin.

Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

Austin’s nonprofit-run graffiti park where street art is meant to be painted over.

Macabre astrological automaton clock dating to the late 1400s.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

This cemetery features modernist statues as strange as its name.

This semi-secret storybook hedge maze is also the oldest garden in the city.

The oldest giants in Catalonia are now displayed in a 14th-century Gothic church.

Cold war icon and onetime "hole" in the iron curtain.

After the famous composer died in Paris, his sister snuck his heart out of the country to honor his wish that it be buried in their native country.

A 20th-century picture show in 3-D.

Beer lover's can-covered house.

At the "Garage Mahal" in Houston, car culture is about more than just driving.

One man's homage to the orange as realized through a long-term folk art labor of love.

Modern technology and live displays tell the story of the Pacific during WWII for the Internet generation.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

Abandoned railroad tunnel is home to a colony of three million Mexican free-tail bats.

The world's tallest statue of an American hero.

Resting place of the Texas A&M canine mascots, who watch the game from the grave with their own miniature scoreboard.

See the sky in a new way through this art installation.