Catholic and Orthodox Christians share the same prayer when making the sign of the cross, but they have distinct ways of ...

On the anniversary of the Council of Nicaea, the two Christian leaders pledged to unify their churches while warning world ...

Orthodoxy is the smallest of the three major branches of Christianity, which also includes Catholicism and Protestantism. There are about 1.34 billion Catholics, about 600 million Protestants and ...

Pope Leo XIV called on Christians to unite during his visit to Turkey, marking the 1700th anniversary of the Council of ...

Pope Leo XIV has joined Orthodox patriarchs and ecumenical leaders in Turkey to commemorate the 1,700th anniversary of the ...

A Republican congressman from South Carolina is facing backlash from his colleagues and some Orthodox Christian leaders after ...

Orthodox Christians in Europe and the wider world packed churches on Saturday night for Christmas Eve services. Traditions vary, but typically the main worship service for Orthodox Christians takes ...

Leo's final event for the day was a Catholic Mass in Istanbul's Volkswagen Arena for the country's Catholic community, who ...

Orthodox Christians in Europe, Africa and the Middle East celebrated Orthodox Easter on Sunday. But for those living in Ukraine, the holiest day on the Christian calendar was muted by a withering ...

Orthodox Christians in Russia, Serbia and other countries observed Christmas on Friday amid restrictions aimed at dampening the spread of the coronavirus, but few worshipers appeared concerned as they ...