Noah's Biblical Flood: New Evidence Suggests It Happened Moses' Land: Who Built Egypt's Ancient Pyramids? Part 10: Famous Egyptian archeologist Zahi Hawass made a significant discovery in Giza. Joseph of Biblical Times: Archeologists Seek Ancient Famine Evidence Part 9: Christiane Amanpour and her son take a hot air balloon ride over Egypt's ancient lands. Farm in US Bible Belt Hosts 'Christian Broadway' Part 8: Thousands flock to Branson, Missouri every week to watch Bible stories come alive on stage Dome of the Rock: One of the World's Most Contested Sites Part 7: This holy spot holds different but significant meanings to Jews, Muslims and Christians. Searching for Noah's Ark: Treasure Hunters Scale Mount Ararat Part 5: Former Playmate and 'Baywatch' star Donna D'Errico is a climber on a Biblical mission. Part 4: Underwater archaeologist Robert Ballard searches the Black Sea for signs of an ancient flood Part 3: Johann Huibers, a born-again Christian, spent 20 years building the replica. Part 2: The first lesson of Genesis is cold and hard: Sustaining human life is not meant to be easy. Part 1: Christiane Amanpour's journey through Biblical legends begins with familiar Christmas tale.