Several concrete solutions have been proposed that, while respecting the principle of Nicaea, would allow Christians to ...

Pope Leo XIV has helped sell out a stadium show in Chicago with a promised virtual appearance—scheduled for the same day as a major military parade in Washington, D.C. Within the first 15 minutes of ...

By celebrating together this Nicene faith and by proclaiming it together, we will also advance towards the restoration of ...

A new photo of Leo XIV stands by frescoes representing past papal visits to a Virgin Mary icon in the Sanctuary of Our Mother of Good Counsel, commemorating where he prayed two days ...

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

One of the greatest challenges facing Pope Leo XIV is financial. He has inherited the Holy See’s chronic, 50 million to 60 ...

The Vatican doesn’t tax its residents or issue bonds, and it's got a very big budget problem. It primarily finances the ...

President Donald Trump's birthday celebration in Washington, D.C. will begin by inconveniencing thousands of passengers next ...

Cardinal Koch said celebration of the Nicaea anniversary is also an occasion to make a renewed commitment to synodality ...

By Edoardo Giribaldi During a Mass at the Cathedral of Havana marking the 90th anniversary of diplomatic relations between ...

Around 70,000 pilgrims from over 100 nations are expected to make their way to Rome this weekend for the Jubilee of Movements ...

Full USA TODAY coverage of Pope Leo XIV, the head of the Catholic Church and the first pope from the United States.