This plaque is dedicated to one-half of the Magliozzi brothers and their hit radio show, 'Car Talk.'

The thousands of shades on display — some toxic, others impossibly rare — are a library of more than just color.

The statue of John Harvard isn't actually John Harvard—or even, technically, the founder of the school.

Dozens of bronze glove sculptures symbolizing loss and life decorate a busy Cambridge subway station

"the sweltering inhabitants of Charleston and New Orleans, of Madras and Bombay and Calcutta, drink at my well . . . The pure Walden water is mingled with the sacred water of the Ganges."

The site of the first "historically true" UFO encounter in the U.S.

The largest collection of historic military firearms in the United States.

Dedicated to one of the world's first Black international, athletic superstars.

This storied spot with a vintage Art Deco vibe has been serving Coney Island-style hot dogs for over 100 years

This historic site was where the renowned civil rights activist spent the first five years of his life

The smallest covered bridge in Maryland.

One of the oldest and tallest lighthouses still in service on Lake Michigan.

Behind a modern brick exterior lies the oldest continuously-operating lunch-car diner in the United States.

A unique botanical garden housed in three giant geodesic domes.

A stone marker memorializes the spot where the King broke up a street fight with a classic karate stance.

A museum dedicated to the history & joys of the trail & your best chance to see hikers throwing up ice cream.

These five houses were built for the 1933 Chicago World’s Fair.

The site where nine miners were trapped underground for over 77 hours in 2002.

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

Remember and reflect at this 9/11 memorial site.

A particularly creepy abandoned hospital that sparks interest for lovers of the supernatural.

A massive white oak tree provides a beautiful canopy near a suburban shopping center and stood before the signing of the Constitution.

Not all airplanes are found in hangars or on runways, but this wayward fuselage seems out of place in its odd rural resting place.

Built by the patriotic residents of Boonsboro in a single day.