Fulani militants have launched their most deadly attack in Benue State, Nigeria, with many men, women and children burned in ...

June 19m 325, the Council of Nicaea, the first ecumneical council of the Christian Church. Why the Nicean Creed that ...

The Catechism of the Catholic Church calls the Trinity the “ central mystery of the Christian faith .” That is, it’s the divine mystery making all other sacred mysteries saving mysteries for us. No ...

Recognizing the essential tenets of faith that Catholics and Orthodox share should be the lens through which they discuss the ...

A new Catholic festival in England hopes to bring many different expressions of the Church together under one banner from ...

Marking 1700 years since Nicaea, the International Theological Commission reflects on the Council’s enduring unity, legacy, ...

Pentecost Sunday is one of movable feasts in the Church calendar. This is because it depends on the date of Easter. In the Church calendar it falls seven Sundays or 50 days after Easter Sunday.

Addressing a gathering of Christian leaders at a landmark conference marking the 1,700th anniversary of the First Council of Nicaea, the Pope skipped the usual formalities and began with an apology.

Christian unity will not be “primarily the fruit of our own efforts, nor will it be realized through any preconceived model ...

Moscow recently marked the 1,700th anniversary of the first Ecumenical Council when the profession of faith was drafted. Coincidentally, Putin and Pope Leo XIV spoke on the phone, providing an opportu ...

By Cindy Wooden, Catholic News Service The Council of Nicaea 1,700 years ago recognized that Christian unity had to be based ...