TungstenCarbideProjectile
Re: Soviet Space Program edit
Without reliable sources confirming the facts you want to add, such edits should not be made. If done without reliable sources, especially for controversial topics or ideas, other editors could and should revert such edits. See WP:OR for more details. Nutster (talk) 13:34, 19 December 2017 (UTC)
Use of user talk pages edit
User talk pages are intended for other users to leave messages for editors/users, so this does appear to be a correct use of my talk page. When replying to, or continuing previous comments, people usually indent the subsequent lines by putting a colon (:) at the beginning of the new lines.
To see what I did to get all those Userboxes, just go to my User page and click Edit at the top menu to see the markup for my page; just make sure you Cancel the edit instead of committing anything. Find the section marked UserboxTop and you could copy some of those to your user page, as you feel appropriate. A little experimentation and searching may be needed to find everything you want. Populate your user page as you want, but try to make it tasteful as any edit you make will have a link to your user page. Nutster (talk) 11:32, 20 December 2017 (UTC)