Greg Smith

Christ Fellowship in McKinney, Texas, offers a Facebook page, online sermons, and live chats . Photo via Christ Fellowship/RNS.

God bless online media. Almost half of U.S. adults (46 percent) say they saw someone sharing “something about their faith” on the Internet in the last week.

And one in five (20 percent) say they were part of the Internet spiritual action on social networking sites and apps — sharing their beliefs on Facebook, asking for prayer on Twitter, mentioning in a post that they went to church.

“The sheer number of people who have seen faith discussed online is pretty striking,” said Greg Smith, associate director of religion research for Pew Research Center.

Megachurch pastors have mega-followings online. Joel Osteen of Lakewood Church streams his Houston services online. Rick Warren of Saddleback Church has 1.8 million likes on his Facebook page. And Pope Francis has more than 4.6 million English-language followers, chiefly American, for his @Pontifex Twitter feed.

New Pew Research Center study had Americans rate religious groups. Image courtesy Bill Webster, via Pew Research Center.

A new Pew Research survey finds U.S. adults feel most warmly about people who share their religion or those they know as family, friends or co-workers.

Americans give their highest scores to Jews, Catholics, and Evangelicals on a zero-to-100 “thermometer” featured in the survey, “How Americans Feel about Religious Groups,” released Wednesday. They’re nestled within a few degrees of each other: Jews, 63; Catholics, 62; evangelicals, 61.

In the middle of the chart: Buddhists, 53; Hindus, 50; Mormons, 48. Trending to the chilly negative zone: atheists at 41 and Muslims at 40.

Pew took the thermal reading because “understanding the question of how religious groups view each other is valuable in a country where religion plays an important role in public life,” said Greg Smith, Pew’s associate director of religion research.

Atheists and unbelievers gathered March 24, 2012 on the National Mall for the Reason Rally. RNS photo by Tyrone Turner.

In recent surveys, the religious “nones” — as in, “none of the above” — appear to lead in the faith marketplace. In fact, “none” could soon be the dominant label U.S. adults pick when asked to describe their religious identity.

But they may not be who you think they are. Today, “nones” include many more unbranded believers than atheists, and an increasingly diverse racial and ethnic mix.

And, researchers say, this is already making nones’ attitudes and opinions less predictably liberal on social issues.