Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

The petroleum industry brings you the joys of hydrocarbons and largest collection of antique oil rigs in the world.

A private collection of massive steel monsters guarding a Texas pipe works.

One man's homage to the orange as realized through a long-term folk art labor of love.

The world's tallest statue of an American hero.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

Possibly the oldest of Britain's ancient henges is also one of its most stark.