In a major encyclical, thepontiff calls on humanity to acknowledge a "sense of responsibility" for the Earth and said it was time to stop "masking problems."
Serbia is a transit hub for refugees from the Mideast and Africa. This poor Balkan nation struggles to cope with the migrants, whose exile is all the more poignant as they try to celebrate Ramadan.
From Paleo to vegan to raw, nutrition gurus package their advice as sound science. But peel the studies away and you'll find timeless myths and superstitions of religion.
Jozef Wesolowski, the former Vatican ambassador to the Dominican Republic, is the first person arrested in the Vatican on charges of pedophilia. If convicted, he could face up to 12 years in jail.
Bush, who is likely running for president, is a firm Catholic. But that might not be enough for evangelical Christians in Iowa who see him as moderate and are looking elsewhere.
Pope Francis called on Russian President Putin to make "sincere" efforts to bring peace to Ukraine, where Russian-backed separatists are battling government troops.
NPR's Robert Siegel speaks to Archbishop Thomas Wenski of Miami about the encyclical that Pope Francis is expected to deliver next week where he will address the environment and climate change.
Pope Francis sets up a tribunal to hear cases against senior clergy accused of not protecting children who were abused by priests. A victims' group says the Vatican isn't going far enough.