Pope Leo XIV was formally installed as the leader of the Catholic Church Sunday. Pope Leo XIV was waiving to crowds from the ...

Pope Leo XIV vowed Sunday to work for unity in a polarized Catholic Church and world, as history’s first American pope ...

Before some 200,000 people in St. Peter's Square—a crowd that included world leaders, clergy, and supporters from his hometown of Chicago—Pope Leo XIV began his reign Sunday with a promise to ensure ...

Vice President JD Vance led the American delegation for Leo's inaugural Mass in St. Peter’s Square before an estimated ...

The Vatican said some 200,000 people attended the Mass at St. Peter’s Square, which marked the start of the pontificate of ...

The former Cardinal Robert Prevost vowed to work for unity. “I think he will inspire,” said Susan Hanssen, a professor who ...