Courtney Mares is Vatican Editor for OSV News. Follow her on X @catholicourtney.
November 10, 2026
Pope Leo XIV celebrated Mass with 2.5 million people in the heart of Buenos Aires on Nov. 9, drawing the largest crowd of his pontificate so far.
November 9, 2026
Pope Leo XIV arrived in Buenos Aires Nov. 8 urging Argentina's civil leaders to safeguard democracy, protect the unborn, and engage in respectful dialogue across political divides after meeting with President Javier Milei at the Casa Rosada presidential palace.
November 8, 2026
Pope Leo XIV made a pilgrimage to Uruguay's national Marian shrine Nov. 8, where he shared a message of hope for mothers who feel the grief of seeing their children fall away from practicing the faith they were raised in.
The stadium built for the first-ever FIFA World Cup in Uruguay was filled with cheers on Saturday night, not for a soccer match, but for Pope Leo XIV, who told the 70,000 people inside that becoming a saint is the ultimate goal.
November 6, 2026
Pope Leo XIV arrived in Uruguay on the afternoon of Nov. 6, telling journalists aboard his 13-hour transatlantic flight from Rome that he was "convinced that this trip had to go forward" following lung cancer surgery a little more than three weeks earlier.
October 23, 2026
The Vatican's doctrine office published a new a document Oct. 22 on how to pass on the Christian faith in a time of "epochal change" marked by a "crisis in the intergenerational transmission of the Christian faith."
October 18, 2026
One week after Pope Leo XIV first revealed to the world that he would be undergoing lung surgery, the pope returned to the window of the Vatican's Apostolic Palace Oct. 18, thanking Catholics worldwide for their prayers five days after undergoing lung cancer surgery.
October 17, 2026
Pope Leo XIV was discharged from the hospital Oct. 17 after doctors deemed him fit to return to the Vatican four days after lung cancer surgery.
October 15, 2026
Doctors treating Pope Leo XIV said Oct. 15 that tests show "good recovery of the operated lung" two days after his cancer surgery.
October 14, 2026
Pope Leo XIV underwent more medical exams and started respiratory physical therapy on Oct. 14, the day after the lung cancer surgery that removed the lower lobe of the pope's right lung.