Board Thread:Questions and Answers/@comment-7687310-20130526183018/@comment-173.59.64.12-20130526184354

There's already a page for Nebulae's. Although Nebulae's are a specific type of Interstellar Matter, the user who created that page sort of generalized it to include all interstellar matter. But anyway, I was going to edit it for you (until I saw the Nebulae page), but I was confused as to what exactly you wanted to add. You didn't have anything on the page so I had nothing to work with.