There is only one U.S. religious group, propelled in part by an enthusiastic group of young followers, that is expected to grow to 100 million adherents by the middle of the century. Yet to hear some critics focus on generational shfts showing declining Mass attendance and doctrinal commitment among white Catholics, one might think the Catholic Church is slowly sinking in the U.S. religious landscape. So which is it for the nation’s largest religious group, growth or decline? The answer is some of both, researchers say.

The average social media user may face some challenging questions in deciding how much of their personal faith to disclose online. Will sharing my religious life make me more or less likely to get a date? Make new friends? Expand professional networks? New research indicates that merely disclosing one’s religious identity is considered socially acceptable. But the costs and the benefits can rise the more online users share about their religious lives.