Hard to find anything right now using the search toolbar as it doesn't differentiate between Aurora or Classic
Good news! I've finished adding "Aurora" to all Aurora article titles in Atlas a bit earlier than planned.
You may or may not need to clear your cache for this change to take effect on your end. While I was testing, it seems as though the titles automatically updated in the search results 15 or 20 minutes after the change.
Thank you again for your feedback and I hope that this makes your search endeavors much easier!