User talk:Hossam Azkool

December 2020
Hello, I'm DVdm. I noticed that you made a change to an article, Observable universe, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. DVdm (talk) 14:24, 11 December 2020 (UTC)

Hossam Azkool, you are invited to the Teahouse!
How can I join pls Hossam Azkool (talk) 21:07, 12 December 2020 (UTC)

Edit warring
Your recent editing history at Observable universe shows that you are currently engaged in an edit war; that means that you are repeatedly changing content back to how you think it should be, when you have seen that other editors disagree. To resolve the content dispute, please do not revert or change the edits of others when you are reverted. Instead of reverting, please use the talk page to work toward making a version that represents consensus among editors. The best practice at this stage is to discuss, not edit-war. See the bold, revert, discuss cycle for how this is done. If discussions reach an impasse, you can then post a request for help at a relevant noticeboard or seek dispute resolution. In some cases, you may wish to request temporary page protection.

Being involved in an edit war can result in you being blocked from editing&mdash;especially if you violate the three-revert rule, which states that an editor must not perform more than three reverts on a single page within a 24-hour period. Undoing another editor's work—whether in whole or in part, whether involving the same or different material each time—counts as a revert. Also keep in mind that while violating the three-revert rule often leads to a block, you can still be blocked for edit warring&mdash;even if you do not violate the three-revert rule&mdash;should your behavior indicate that you intend to continue reverting repeatedly. - DVdm (talk) 20:54, 12 December 2020 (UTC)

Hello sir I edit for something with reference from big scientist Don N. Page, I don't know why the other one delete my edition more than one time , I'm very upset from his selfish way of dealing with my thoughts Hossam Azkool (talk) 21:04, 12 December 2020 (UTC)

The observable universe vs. the universe
I just need to begin discussion about the size the whole universe Hossam Azkool (talk) 21:06, 12 December 2020 (UTC)