Pew Research Center reports and data on religious beliefs and practices around the world.

Religion Aug. 26, 2015

A Portrait of American Orthodox Jews

Compared with most other Jewish Americans, Orthodox Jews on average are younger, get married earlier and have bigger families. They also tend to be more religiously observant and more socially and politically conservative.

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. 6, 2015

Most of the busiest U.S. airports have dedicated chapels

More than half of America’s busiest airports have dedicated chapels, and many of these facilities offer a variety of worship services for different faith traditions.

Fact Tank Jun. 25, 2015

Same-sex marriage makes some legal gains in Latin America

While laws allowing same-sex marriage have become more common in European countries and in U.S. states, gay marriage advocates also have gained ground in some parts of Latin America. Most recently, the Mexican Supreme Court issued a ruling making it much easier for gay and lesbian couples to wed.

Fact Tank Jun. 2, 2015

Interfaith marriage is common in U.S., particularly among the recently wed

Having a spouse of the same religion may be less important to many Americans today than it was decades ago.

Fact Tank May. 13, 2015

A closer look at America’s rapidly growing religious ‘nones’

The growth of the religiously unaffiliated in the U.S. is occurring across genders, generations and racial and ethnic groups.

Fact Tank May. 12, 2015

5 key findings about the changing U.S. religious landscape

Christians are declining, both as a share of the U.S. population and in total number, while religious “nones” continue to rise.

Fact Tank May. 6, 2015

5 facts about prayer

For the National Day of Prayer, we rounded up survey data on Americans’ prayer habits, as well as historical instances of prayer intersecting with the government.

Fact Tank Feb. 12, 2015

On Darwin Day, 5 facts about the evolution debate

Here are five facts about the public’s views on evolution and other aspects of the human origins debate in the U. S. and elsewhere.