VATICAN CITY - No matter how sophisticated and how many algorithms are programmed to help a drone or other machine make calculations before firing on a target, autonomous weapons systems could never comply with international human rights law, a Vatican official said.

VATICAN CITY - After weeks of speculation, Pope Francis made it official on May 10 that Pope Paul VI could become the latest pope poised to become a saint after a miracle was accredited to Paul’s intercession.

The American nuns who were publicly scolded by the Vatican’s top doctrinal official for disobedience and promoting unorthodox beliefs have rejected the criticisms, and say their “attempts to clarify misperceptions have led to deeper misunderstandings” between Rome and the organization representing most of the 50,000 sisters in the U.S.

Fifth Sunday of Easter (Year A) May 18 (Acts 6:1-7; Psalm 33; 1 Peter 2:4-9; John 14:1-12)

Tension between various groups has been a fact of life in the Christian Church right from the beginning. Human nature is fairly constant.

When I was a student in the seminary, I had two kinds of teachers: One kind, precisely because they were fiercely loyal to all that is Christian and Catholic, would have us read great secular thinkers but always with the intent of wanting to help show where these thinkers were wrong. Our intellectual task as Catholic seminarians, they would tell us, is to be able to defend Catholicism against the kinds of criticisms found in the writings of these secular, sometimes anti-Christian thinkers and to keep our own faith and teaching free of their influence.

VATICAN CITY - The Vatican issued an urgent appeal today for the release of more than 200 Nigerian schoolgirls kidnapped by the Islamist militant group Boko Haram.

NEW YORK - The German cardinal who has been called the “Pope’s theologian” said fresh Vatican criticism of American nuns was typical of the “narrower” view that officials of the Roman Curia tend to take, and he said U.S. Catholics shouldn’t be overly concerned.

VATICAN CITY - The Vatican has effectively addressed the “worldwide scourge” of clerical sexual abuse over the past decade and promoted the reporting of allegations to both Church and legal authorities, a United Nations panel heard.

Catholic nuns in the United States have been thumbing their nose at Rome’s demands to toe the doctrinal line and they need to obey or face serious consequences, the Vatican’s enforcer of orthodoxy said in a surprisingly tough talk to women representing most American sisters.

VATICAN CITY - Appearing before a U.N. committee monitoring adherence to an international treaty designed to fight torture, a Vatican official insisted that, over the past 10 years, the Catholic Church has "in a systematic, constructive and effective way," worked to prevent clerical sexual abuse of minors and assist victims.