Several key starters are scuffling at the plate, but that's likely to improve. The falloff from last year's historically great run prevention, though, is cause for concern. Read more
You've heard of gun violence described as a sickness, contagious to those with social ties. A new study shows how much time it takes to "infect" the next person, which could help us fight the disease. Read more
Many students say they choose friends for protection or safety—they're forced to think strategically in order to get by, a recent study shows. Read more
For his first post-presidency appearance, Barack Obama mostly listened—but in directing the conversation, he shows he still wants to combat partisanship. Read more
