Pew Research Center reports and data on the world’s largest religious group.

Fact Tank Jul. 13, 2015

Some major U.S. religious groups differ from their members on the death penalty

Many large religious groups have taken positions in opposition to the death penalty even though that stance is sometimes at odds with the opinions of their adherents.

Fact Tank Jul. 10, 2015

How Bosnian Muslims view Christians 20 years after Srebrenica massacre

This weekend marks 20 years since the Srebrenica massacre – the killing of 7,000-8,000 Muslim men and boys by Bosnian Serb forces in a Bosnian town that had been designated a United Nations safe haven.

Fact Tank Jul. 2, 2015

5 facts for Pope Francis’ visit to South America

Pope Francis begins a highly anticipated seven-day South American trip on Sunday that includes stops in Ecuador, Bolivia and Paraguay. As millions of faithful Catholics prepare to welcome Pope Francis next week, here are key facts about his trip.

Fact Tank Jun. 24, 2015

Jindal followed a rare path, from Hinduism to Catholicism

Louisiana Gov. Bobby Jindal, a newly declared Republican candidate for president, is hoping to attract support from conservative evangelical Christian voters. Jindal himself is a Catholic, and, as the son of immigrants from Hindu-majority India, was raised in the Hindu faith.

Fact Tank Jun. 17, 2015

U.S. Catholics less positive toward pope on environment, sex abuse scandal than other issues

55% of Catholics rated Francis positively on addressing sex abuse, and 53% gave him high marks on environmental issues. But these were two out of nine areas in which Francis drew the least positive ratings.

Fact Tank Jun. 16, 2015

Ideological divide over global warming as wide as ever

Pope Francis will publish an encyclical addressing environmental issues and climate change this Thursday, a subject that continues to deeply divide Americans, including Catholics, along partisan and ideological lines.

Religion Jun. 16, 2015

Catholics Divided Over Global Warming

A solid majority of U.S. Catholics believe that Earth is warming. But climate change is a highly politicized issue that sharply divides American Catholics, like the U.S. public as a whole, mainly along political party lines.

Fact Tank Jun. 9, 2015

A look at popes and their encyclicals

Popes have written encyclicals on an array of topics, ranging from the nature of work to the virginity of Jesus’ mother, Mary.

Fact Tank May. 27, 2015

Q&A: A look at what’s driving the changes seen in our Religious Landscape Study

Fact Tank sat down with David Campbell, a professor of political science at the University of Notre Dame, to explore what the new findings mean.

Fact Tank May. 26, 2015

Lesbian, gay and bisexual Americans differ from general public in their religious affiliations

A majority of LGB adults are religiously affiliated, but they are much less likely to be Christian than the general public and are more drawn to smaller, non-Christian denominations.