A daily replay of the experiment that proved the rotation of the Earth.

Foragers once flocked to this big beautiful bayou to hunt for pearls.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

One of the world’s largest collections of petroglyphs records 2,000 years of human activity.

These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

More than 21,000 images fill this overlooked gem of a prehistoric site.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

This elaborate towering structure was once famed for its revolutionary height.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

These pretty kitties killed and ate as many as 135 railway workers.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

The largest island on the great salt lake is home to curious creatures and strange stories.

Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

Yo, Adrian!

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

Curious crustaceans support an obelisk from ancient Egypt that now stands in modern-day Central Park.

The first American department store, and home to the largest operating musical instrument in the world.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.