Pope Francis’ condemnation of deterrence is a strong challenge to nuclear strategies of the superpowers, including the United States.

Pope Francis said that priests must inform Catholic consciences “but not replace them.”

Pope Francis is saying "Just Say No" to cigarettes.

The appointments are further evidence of Pope Francis’ determination to assign important positions in the Roman Curia to women.

The pope sent his “heartfelt condolences to the families of the victims and the wounded.”

The governor used his visit to Rome to say that the world is facing bigger challenges in addressing climate change than one president.