User talk:2A00:23C5:1D85:2200:19BB:E21E:C7E:FF93

Hello, I'm Egsan Bacon. I noticed that you added or changed content in an article, Colonization of Mars, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Egsan Bacon (talk) 19:33, 14 January 2022 (UTC)