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

Video. Pope Leo XIV celebrated Mass with thousands of Catholics in Istanbul, encouraging interfaith unity during his visit to ...

Pope Leo XIV has woven the language of unity, fraternity, and peace throughout his trip, repeatedly invoking the plight of ...

Part of Leo’s challenge is more firmly establishing who he will be as pope. He is positioning himself early as the pope of ...

On The New York Times website recently, Ruth Graham wrote about the surge of converts to Eastern Orthodox Christianity, ...

Video. Pope Leo XIV visited Istanbul’s Blue Mosque for a brief moment of prayer before meeting Christian and Orthodox leaders ...

The Council of Nicaea, which convened in 325 AD under Emperor Constantine, changed the history of Christianity.

The rapid rise of Artificial Intelligence and the role that Orthodox Christianity can play in shaping its ethical and ...

The first ecumenical council, known as the Council of Nicaea, is still accepted as authoritative by the Catholic Church, the Eastern Orthodox Church, and many Protestants.

The libraries contained numerous manuscripts bearing the legacy and culture of Syriac civilization. The manuscripts are ...

The Council of Nicaea gathered an already overwhelmingly Gentile Christianity, debating the identity of a Jewish Messiah in Greek philosophical terms, at a moment when Arian and semi-Arian currents ...

There’s something electric about walking down a street where every stone beneath your feet has witnessed empires rise and fall. In a handful of places around the globe, the ancient past doesn’t hide ...