Facebook announces a big News Feed change — and just wants you to be happy

Facebook is re-tweaking its News Feed again. 

This time it wants to bring it back to friends and family instead of viral videos and media posts, Facebook CEO Mark Zuckerberg announced in a post Thursday. 

"I'm changing the goal I give our product teams from focusing on helping you find relevant content to helping you have more meaningful social interactions," he wrote.

He said the change should make everyone feel better: "The research shows that when we use social media to connect with people we care about, it can be good for our well-being. We can feel more connected and less lonely, and that correlates with long term measures of happiness and health." Read more...