This abandoned school has had many lives since the early 1900s, and all of them doomed.

America's post-nuclear-attack chambers of Congress.

This permanent exhibition celebrates the finest of our heartless automatons both real and fictional.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

Mysterious rocks that ring musically when struck.

Where America's first doomsday cult awaited the end of the world.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

A quirky collection of outsider art made from automobile parts.

Contrary to what one might expect, ice forms inside this small cavern during the summer and melts during the winter.

"Dark Sky Park" is heaven on Earth for astronomers, one of the rare U.S. locations with no artificial light pollution.

A park full of outsider art, created by college students studying outsider art.

A glittering Thai Buddhist temple in suburban Pennsylvania.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.