The U.S. is among the most religious countries in the industrialized world, but research shows that Americans are gradually becoming less religious. Watch Greg Smith of the Pew Research Center explain what’s behind the growth of the religious “nones.”
See how the Arapaho and Shoshone Indians of Wyoming took matters into their own hands to get connected
See how these boommates found each other—and real friendship
97% of American teens are on social media. How do they navigate its challenges?