Bringing closure to an article is an important last step. All loose ends should be wrapped up even if it is done in a sentence or two. If the information is completed, a writer can always conclude by giving a brief summary of what has been stated within the article. Re-emphasize the point of your story, but never bring up new thoughts at the end. An editor may not reject a writer’s submission for lack of a good conclusion, but will most likely send it back for a re-write.