Oh, my goodness. Of course it did. ticking bell tolling tonight, a History Lesson turneddetective story about what may be the first blockbuster news story ever published. Solving the mystery of the stolen Christopher Columbus letters, written more than 500 years ago by the explorer himself, announcing his discovery of the new world. He actually made the globe a globe. And thats pretty much the most consequential news ever published, isnt it . ticking its not easy to get to. But for centuries, pilgrims have made their way to a place where faith, mystery and miracles coexist. The story of these 11 ethiopian churches, each carved from a single block of stone, with no brick, no mortar, nor wood, is a creation story youll need to see to believe. ticking im lesley stahl. Im bill whitaker. Im anderson cooper. Im sharyn alfonsi. Im jon wertheim. Im scott pelley. Those stories, tonight, on 60 minutes. ticking but may not be enough. Statins may lower so, thats why science delivered vascepa. For