Find out what percentage of adults have joined or left Islam, or remained Muslim since childhood, in 13 countries. Pew ...

Both religions’ traditions encourage giving up physical things, such as food, drink, pleasures or indulgences, in order to ...

Lent always occurs at this time of year. Ramadan rotates around the calendar. This year, they coincide, with Christian ...

Read about where Christianity has had the largest net losses, and how those who've left Christianity now identify religiously ...