President Trump offered a vibrant demonstration of the kind of worst-case scenario Pope Leo may have had in mind about the collapse of critical thinking.

In his first appointment of a top-level official of the Roman Curia, Pope Leo XIV named Sister Tiziana Merletti, a canon lawyer, to be secretary of the Dicastery for Institutes of Consecrated Life and Societies of Apostolic Life.

“We were once leaders in petroleum and gas research; now we’re becoming leaders in green hydrogen and carbon capture. This isn’t just a technological shift; it’s a spiritual one.”

A cardinal reflects on his experience of the conclave

Pope Leo XIV has appointed Auxiliary Bishop Michael M. Pham of San Diego to head the diocese.

Our country is not only in a constitutional crisis; we are in a biblical crisis.

A Homily for the Sixth Sunday of Easter, by Father Terrance Klein

Pope Leo I helped to ensure that Catholicism would outlast the Roman Empire. His name is a reminder that our faith rises above contemporary politics and temporal authority.

“These proposed changes threaten access to care for millions of Americans, particularly those in underserved areas, where our member systems work every day to provide quality, compassionate care.”

The genre of the crime-solving priest or religious might be a niche one, but it's been around on the page and the screen for more than a century.