October 27, 2016 6:10 pm Science Explains Why Fear Can Be Fun Every year around Halloween, millions of people all across the country pay to have other people scare the living daylights out of them, leading us to ask one very important question: Why? US & World Videos 2:39 Bruins try not to ‘dwell on the past' ahead of Game 7 against Toronto Maple Leafs 20:50 Karen Read trial: How accounts of first responders have differed 2:43 ‘On the Dot' to redevelop stretch of Dorchester Avenue 1:49 Finalists in math competition hope their model helps ease housing crisis 14:31 @Issue extra: Seth Moulton on pro-Palestinian protests, TikTok and more