The creed set the standard for orthodoxy for 1,700 years. But no one professes the faith today in the ancient Turkish town ...

This raucous meeting, which took place exactly 1700 years ago, was one of the most important in Christian history.

Built by Polish immigrants in 1882, St. Laurentius Roman Catholic Church stood tall at the corner of Berks and Memphis Streets in Philadelphia, eventually welcoming hundreds of worshipers to its ...

Vice President JD Vance met on Monday at the Vatican with Pope Leo XIV, the first leader of the global Catholic Church from ...

The private Catholic university in the suburbs of Philadelphia has a new most famous ... had just become the new pope. Church bells rang out for hours on campus, and professors toasted with ...

The remarkable legacy of Saint John the Russian continues to thrive in Greece, where his revered relics are enshrined in a ...

“Together, we must try to find out how to be a missionary church, a church that builds ... Francis had been invited to travel to Turkey to commemorate the 1,700th anniversary of the First ...

"The church recognizes in these witnesses — I ... including hints that Vatican plans are going ahead for Leo to travel to Turkey to commemorate an important event in Catholic-Orthodox relations ...

Catholic cardinals broke with tradition Thursday and elected the first U.S. pope, making Chicago-born missionary Robert Prevost the 267th pontiff to lead the Catholic Church in a moment of global ...