The world's second-longest burning light bulb.

This theatre was made famous after Lee Harvey Oswald was captured inside watching a film.

The final resting place of infamous outlaw Clyde and Marvin Barrow.

One of the last Art Deco gas station still standing in Dallas.

This sculpture of a bowler hat is complemented by a matching umbrella a few blocks away.

A serene temple with stunning stained glass hides in downtown Dallas.

This downtown Dallas art installation is always on the lookout.

A symbol of Texas pride.

A city park that sits on top of a freeway.

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

A mythical chimera first sculpted in 1936 as a mix of the main animals of Texas livestock.

A "Texanic" (gigantic Texas) collection of Art Deco architecture at Dallas' historic Fair Park.

Baptisms in troughs and post-sermon rodeos at the world's biggest cowboy church.

It specializes in outsider art and artifacts of secret societies.

Some of the best pastries in "the Czech heritage capital of Texas" come from a gas station off I-35.

Singapore's landscaping project is home to 18 incredible Supertrees.

Only through the lens of a microscope can visitors see the true treasures inside this museum.

A gift from Japan, 17th-century lantern stands among the cherry trees at D.C.'s Tidal Basin.

Approximately 65,000 gallons of crystal clear water pour out of this headspring every minute.

This wondrous hideaway is suspended in a bamboo forest above a sanctuary for rescued llamas and alpacas.

Rare and classic books by Black authors are the focus at this independent bookstore in a historic Atlanta neighborhood.

A vast collection of rare, historical, and vintage supercomputers.

An abandoned lighthouse located on the cliffs of Barbados.

This arch made out of whale bones is a remnant of South Africa's whaling history.