Three rooms of bones, curios, and one artist's collection of natural artifacts create this intriguing museum.

This secret collection of the strange and occult was rediscovered in a forgotten room of an old house.

A collection of collections, including an anatomy museum, the “Cabinet of Physics of Alessandro Volta, a museum of natural history, mineral collection, and much much more...

Medieval torture techniques with a modern conscience.

Horrifically creative torture devices and shame punishments line the walls of this chilling museum.

A uniquely robust and historic look at Mexico's omnipresent dance with Death.

Tucked behind the Institute of Neurological Science down a decrepit street resides the largest display of human brains in Latin America.

Medical history with an amazing, if frighting, collection of wax diseases on display.

A former hen house turned curiosity cabinet displays one man's lifelong fascination with cannibalism.

Located in the thermoelectric factory that once powered the entire city, this Portuguese museum is shockingly fascinating.

Housing a morgue, rare and confiscated weapons, and autopsy remains, the Vancouver police museum displays the dark side of Canada.

The largest collection of death masks in Ukraine.

This unassuming museum's slogan translates to “there is a limit of sadness, anxiety has no limits."

Naturally preserved bodies are eerily staged throughout the crypt in varying poses.

Contains some of the world's more disturbing wax anatomical models.

This rare collection of human deformities displays fetuses with two faces, one eye, and "mermaid" legs.

Museum celebrating the achievements of the Soviet space program.

One of the best collections of wax anatomical models in the world.

Macabre museum devoted to historical Viennese murders.

Mexico's astounding mummy museum with "the world's smallest mummy."

Continuing the tradition of the dime museum in style.

This Boston medical museum features the skull of the famous medical case of Phineas Gage.

A curious collection dedicated to human and animal anatomy and pathology.

One man's personal collection of KGB memorabilia is presented along with his strange viewpoint.