At one point in my news addiction, I decided to stop following it on a daily basis but instead "catch up" on all the previous month's news once a month.
So when the new month began, I scrolled and caught up on all the news feeds in my RSS reader. And you'd then see this pattern: Breaking news story. Lots of follow up stories that day and the next few days. If you compare the information content at the tail end of these stories vs the early stories, you'll realize how much junk is in the early stories: Wrong information and filler information. By the end of the saga, it's mostly accurate - there's not much information churn.
So when I would read day to day, I'd read all those articles, and have my knowledge slowly get updated/amended as each day passes. Why go through that much trouble? Just wait towards the end. You'll get more information from reading 2-3 articles at the tail end than the 20-30 you may read throughout.