The previous Pope Leo emphasized the Catholic Church's responsibility to care for the poor and support workers' rights.

A group of Roman Catholic bishops and priests filed a federal lawsuit Thursday challenging a new Washington law that requires ...

The Dublin-based Iona Institute for Religion and Society has released a comprehensive report that highlights significant ...

The election of Pope Leo XIV earlier this month has — at least according to Google search data — has led to a renewed ...

ANALYSIS: The vice president has articulated a vision of Catholic statesmanship robustly influenced by Church teaching. But ...

Cardinal Robert F. Prevost's selection of the name Pope Leo XIV was an apparent nod to Pope Leo XIII, the father of Catholic social doctrine.

To convey how all-encompassing the Roman Catholic Church was during the Middle Ages, the historian R.W. Southern once offered ...

The most recent Pope Leo’s writings about workers’ rights amid the Industrial Revolution form the foundation of modern Catholic social teachings.

What the Catechism of the Catholic Church says on "Purgatory ... Benedictus Deus (1336): DS 1000.] The Church formulated her doctrine of faith on Purgatory especially at the Councils of Florence ...

With only eight justices voting, the 4-4 tie leaves in place an Oklahoma Supreme Court ruling that a public religious charter ...

Pope Leo XIV, an American and a global citizen, can be a strong advocate for the First Amendment’s protection of freedom of ...