Imagine stepping into a church that looks fully Orthodox—icons, incense, chanting, bearded priests—but it's actually Catholic ...

On the seventh day of the Novendiales Masses for Pope Francis, Cardinal Claudio Gugerotti ended his homily with a prayer to ...

All Roman Catholics ... first in 1054 with the Eastern Orthodox Church and then again with the 16th-century Protestant Reformation. There are an estimated 1.4 billion Catholic adherents around ...

That simple but so important Sign of the Cross we see so often holds a hidden history that takes us back to the origins of ...

All Roman Catholics are Christians, but not the other way around, differing in beliefs about the sacraments, the pope, the ...

But the two churches started using different calendars after Pope Gregory XIII’s adaptation in 1582, when the Western church adopted the Gregorian calendar while the Eastern Orthodox Church ... in the ...

The story of the Rev. Hilarion Alfeyev captures how a once robust effort to bring Russian Orthodox Christianity and the ...

The Ecumenical Patriarch of Constantinople Bartholomew I, the spiritual leader of much of the Eastern Orthodox ... between the Russian Orthodox and Roman Catholic Churches, as well as constructive ...

Tribute’s recognise late Pope’s commitment to repairing longstanding division between Roman Catholic and Orthodox Churches ...