Lost: Biblical Ark
Last seen: On top of a mountain
Reward: Eternal fame

Expedition to search for Noah's Ark

The goal: to enter what they believe to be a mammoth structure some 45 feet high, 75 feet wide and up to 450 feet long that was exposed in part by last summer's heat wave in Europe.

"We are not excavating it. We are not taking any artifacts. We're going to photograph it and, God willing, you're all going to see it," McGivern said.