I do use more of bitcointalk thread and coin desk, whatever gist I need to know about the happening around me concerning bitcoin, bitcointalk gives me all the clue to it, that is based on my needs though, I don’t know what you interest may be, your interest will lead you to the best source because you cannot all have all news in one place as all social media operators operates with a different strategy of acquiring their own news and different time of operation.  So you may also want to do more research on the internet aside the answers you get it on the best.