A bronze monument to the infamous radio broadcast in the real New Jersey town where the fictional Martians crash-landed.

The fountain marks the area where hundreds of accused witches were burned at the stake.

A mass grave for victims of one of the city’s worst fires.

A way to take your secrets to someone else's grave.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

New York's unstoppable progress turned this cemetery into the smallest burial ground in the city.

Named the fifth most beautiful building in America in 1885, this former courthouse boasts the best view in the Village.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

A reminder to choose water over wine since 1888.

Buildings that dynamite couldn't bring down were abandoned because of bathroom issues.

The little-known, 300-year history of the area includes former lives as a bustling tobacco port, parking lot, and industrial dump.

Final resting place of the immigrant who brought artificial seltzer water to America.

J.R.R Tolkien, C.S. Lewis, and other "Inklings" met at the Oxford pub to discuss the now legendary fantasy stories they were writing.

Sections of the iconic limestone columns have been left uncleaned as a reminder of the city's polluted past.

Go take a picture with the inventor of the daguerreotype photographic process.

WWII-era bunkers are hidden under the beaches of this picturesque park, which is still scattered with wartime watchtowers. .

Pennsylvanian mass grave and possibly mass murder.

The signs of a long buried road can still be found hidden beneath a London sewer grate.

A friendly pub with a sordid past in cock fighting.

Dictionary Johnson’s favorite feline.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Rat sculptures try to infiltrate the Graybar Building in an architectural tribute to New York City's nautical history.

Hidden in plain sight, this creepy sculpture watches from above.