Pope Leo interrupted a two-week vacation on Wednesday to celebrate a special Mass exhorting Catholics to exercise care for ...

We live in a world that is burning’ - The Pope, who has been vacationing outside Rome, says the world is experiencing a ...

It is necessary for the advanced countries to recognize their historical and ecological debt as perpetrators of greenhouse ...

Bishops from the conferences of Africa, Asia, and Latin America produced a joint document calling for climate justice ahead of the U.N. climate conference in November.

He was the first pope to embrace the scientific consensus about climate change and urged nations to reduce their carbon emissions in line with the 2015 Paris climate accord.

Wearing flowing green vestments, Leo presided at the Mass in front of a statue of the Madonna and at the foot of a reflecting ...

ROME — Pope Leo XIV doubled down on Friday on his appeal for unity in the polarized Catholic Church, urging priests to act in communion with their superiors and be models of reconciliation in a ...

Pope Leo XIV included a call to action while performing mass in Castel Gandolfo, Italy. The first American pope has followed ...

Pope Leo appealed to Iran and Israel on Wednesday not to pursue vengeance after 12 days of war, which the U.S. joined with airstrikes in support of Israel to target Iran's uranium-enrichment ...

Pope Leo XIV is also enacting a plan to build a solar farm that would make Vatican City the world’s first carbon-neutral ...