News in Brief Was the Planet Ever Really Pristine? Not for thousands of years, researchers say—and it’s time we owned up to that fact. By Nathan Collins… See More
News in Brief The (Short) PS Interview Millions of Mosque Shooting Videos Were Uploaded to Facebook. Who’s to Blame? Facebook and YouTube rushed to remove violent videos. An expert discusses why we need a "reckoning" for online content moderation. See More
News in Brief How Should We Frame the LGBT Movement? As far as political issues go, is the gay rights movement more like the Civil Rights movement of… See More