Yo, Adrian!

A clone-tree in Washington Square Park sprung from seeds that went to the Moon and back.

A rare view of a preserved Victorian science museum.

World's first "penitentiary," meant to be humane, drove men insane.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

A natural history wunderkammer in the middle of the desert.

A beloved carnival gets a modern makeover in Los Angeles.

A macabre tour of Hollywood’s deadly history.

Nancy Thompson's Home from "A Nightmare on Elm Street."

A multimedia experience that chronicles the atrocities of racism.

Medical and zoological curiosities for sale.

Human skulls and a stuffed goat made into a rocking chair can be found at this strange little store.

Hundreds of skulls and bones at the largest skeleton museum in the country.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

A medical facility that has been kept frozen in time.

Collapsing castle on the Hudson river was once the storage site of military surplus business.

A museum devoted to bringing to light forgotten or neglected histories through exhibitions, education and public programming.

Here be dragons.

The famed amusement district marks the beginning of summer with a wild procession of nautical creatures.

Holding the most bodies of any cemetery in the United States.

This enormous Hindu temple in Queens serves incredible dosas in its basement canteen.

This innocent-looking townhome is actually a subway exit.

This hidden library of physiological ephemera contains centuries worth of knowledge on the vim and viscera of the human body.

Tucked in a nondescript downtown Brooklyn mall is a bar containing a remarkable turn of the century anatomical wax collection last seen in 1920s Berlin.