Was Teilhard de Chardin a promoter of eugenics? Two scholars debate the question.

Nearly everything Pope Benedict ever wrote or said in public was visibly animated by a concern to encourage—and to answer—the honest existential questions that young people are brave enough to raise.

There is much to hope for in the U.S. bishops’ project of local and national revitalization. But there cannot be a full-fledged eucharistic revival without a precious blood revival.

Taking liberties with the wording of magisterial teachings or the wording of the liturgy is an extremely dangerous and self-serving exercise in terms of the church’s belief.

The legalization of euthanasia in Canada—so-called medical assistance in dying, or MAID—challenges our common values and shakes the very foundations of our living together.

Any science that seeks to measure our worth by measuring one trait or another is science gone wrong.