The world's largest man-made underground caverns offer unparalleled underwater wonders.

Man-made geyser that rises to the exact height of the Gateway Arch.

A kitschy, creepy St. Louis mainstay.

A historic house in St. Louis was plagued by a series of suicides committed by family members involved in a successful brewery.

An urban forest overtakes what was the greatest failure of utopic urban housing.

One of few surviving standpipe water towers in the U.S.

Spanking machines, fake goats, and more devices of humiliation are on display in this museum of fraternal initiation devices.