Most child sexual abuse starts with grooming by someone the family already knows. A sex educator breaks down the research and what parents and K-12 staff can do.

Students are already learning about sex from porn. After the Cornell allegations, campuses that teach porn literacy are taking a concrete step toward preventing sexual violence instead of only responding to it.

A new wave of women is grieving, resigned to the idea that men don't care. Maybe many don't. But indifference is a strategy, and it only wins if we stop. Here's why knowledge works, why your power scares them, and why we're not done.