Across the U.S., religious courts operate on a routine, everyday basis. How do some of the country's major Christian traditions and other religions - including Islam, Judaism, Buddhism and Hinduism - decide internal matters and apply their religious laws?

When Benedict XVI was elected pope in 2005, religious observance among Europeans had been in decline for decades, and he set out to stem the tide of secularization. How successful was he? Pew Research polls indicate that during his papacy, religious observance among Catholics in France, Germany, Spain and Italy remained low but fairly stable.

On Feb. 1, the U.S. Department of Health and Human Services released new rules for how the Patient Protection and Affordable Care Act's contraception mandate applies to religious nonprofits, including houses of worship, schools and hospitals. Church-state law scholars Ira C. Lupu and Robert Tuttle explain the new rules and the legal arguments that religious groups might make.

When it comes to religion, the Asian-American community is a study in contrasts, encompassing groups that run the gamut from highly religious to highly secular. A new survey report examines the Asian-American population from the angle of religious affiliation, highlighting the beliefs, practices and views of Christians, Buddhists, Hindus, the religiously unaffiliated and other faiths.