Three prestigious academic collections come together to create a world-class natural history museum.

This is the house that spite built.

Run by a eugenics advocate, this aging institution conducted secret radiation experiments sponsored by Quaker Oats.

Rising 30 feet in the air atop Quarry Hill, the Old Powder House is the oldest stone building in the state of Massachusetts.

Massachusetts memorial to murder victim Elizabeth Short near the spot where she was born.

This headstone-like marker inscribed with three words has been an utter mystery for over a century.

At the supposed instruction of Ben Franklin and Socrates, a Spiritualist believer intended to birth a mechanical messiah here.

A cave dug by a man directed by ghosts to find pirate treasure.

The macabre graffiti spectacle in a quarry in a Massachusetts forest reservation.

The gravestones in this historic cemetery are carved with mysterious faces.

This historic graveyard monument is dedicated to a tragic victim of witch trial hysteria.

An eccentric inventor's castle home with its own indoor weather system.

The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

Scene of the grisly murder of two Norwegian women in 1873.

New England's tallest light house stands on an island with a history of cannibalism and death.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.