Atoms for Peace and subsequent public relations campaigns circulated two lasting images that have been reproduced to this day: one of the U.S. as a peace-seeking nation, not a warring empire, and ...

A peace deal ending a conflict that killed tens of thousands in South Sudan is in danger of collapsing, raising fears that the world’s youngest nation — and one of its poorest — could ...

VATICAN CITY (AP) — Pope Leo XIV, history’s first American pope, vowed Sunday to work for unity so that the Catholic Church becomes a symbol of peace in the world, offering a message of ...

Leo officially opened his pontificate by taking his first popemobile tour through the piazza, a rite of passage that has become synonymous with the papacy’s global reach and mediatic draw.