Dr Fern Riddell and Dr Karen Bellinger examine the facts regarding Noah's Ark, the existence of which is one of the greatest mysteries of the Bible. According to the religious text, the great ship that rescued mankind from an unfathomable flood rests somewhere in the dangerous and inaccessible snow-frozen caps of the Ararat Mountains. So, did Noah exist, what was the deluge the vessel's launch and what are the real truths behind the biblical telling of the story?