Pope Leo XIV will officially inaugurate his papacy with Mass in St. Peter’s Square May 18.

Pope Leo XIV gives his homily while celebrating his first Mass as pope with the cardinals who elected him in the Sistine ...

Men wave a U.S. flag as Cardinal Robert Francis Prevost, who has chosen the papal name Leo XIV, appears on the central ...

Cardinal Daniel N. DiNardo, retired archbishop of Galveston-Houston, told the reporters that while the cardinals chose a pope who is a U.S. citizen, “he’s really a citizen of the entire world since he ...

Where Christians are “mocked, opposed, despised or at best tolerated and pitied” is where the Catholic Church’s “missionary ...

A man holding a rosary and U.S. flag reacts as Cardinal Robert Francis Prevost, who has chosen the papal name Leo XIV, ...

Pope Leo XIV elevates the host as he celebrates his first Mass as pope with the cardinals who elected him in the Sistine ...

Msgr. W. Ronald Jameson, the rector of the Cathedral of St. Matthew the Apostle in Washington, D.C., gives his homily during ...

Students at The Catholic University of America react to the announcement of the first American pope, Leo XIV, formerly ...

Daniels told OSV News that in his first words as pope, Leo XIV echoed the voice of Francis and the Gospel itself: “God loves ...

Invoking the help of the Holy Spirit and recognizing that millions of people all over the world were praying for them, 133 ...

The first pope who took the name Leo became pope in 440. Known as “Leo the Great,” he promoted the doctrine of papal primacy ...