Vatican reporter Gerard O'Connell, Colleen Dulle and Sam Sawyer, S.J., discuss the unexpectedly quick election of the first American pope.

Pope Leo XIV's first homily, delivered during Mass in the Sistine Chapel with the College of Cardinals.

Cardinal Robert F. Prevost has selected the name Pope Leo XIV—so who was Pope Leo XIII?

It’s hard to describe the mood in Vatican City right now. There is great expectation and excitement but also a sense of unease.

What time will we see black or white smoke? How can I watch the chimney for white or black smoke?

As expected, the 133 cardinals who entered the Sistine Chapel May 7 failed to elect the next pope on their first ballot.