In an instant, Cardinal Robert Prevost became the most powerful and influential American Catholic when he was selected to be pope and rechristened Pope Leo XIV on May 8. Vatican experts told ABC News ...

In a moment bathed in the golden light of the Sistine Chapel, as Michelangelo’s frescoes gazed down in solemn silence, the ...

Pope Leo XIV laid out the vision of his papacy Saturday, identifying artificial intelligence as one of the most critical matters facing humanity and vowing to continue with some of the core priorities ...