If you created an Editorial page, but are not able to access it from the Staging, you can use the following alternative to retrieve it, then update it as needed to make it appears where it should.

  
1. Reach your Space home page in Staging
2. Activate SDL Tridion
3. Press "Open in form view" (bottom part), then "Go to location"

4. Find your page in the displayed list

Click the "Modified" header to order by modified date, then get the recent pages.

You can also order by "Name", then look for the Editorial page title you entered while creating it.

5. If its icon doesn't include a little planet (see screen shot beside), you have to publish it in Staging:

5a. Right click it, then "Publish"

 

5b. On the publishing window, tick "Staging", ensure "Live" in not ticked, then press "Publish".
6. Double-click the concerned page to open it
7. Copy the "File name"
8. Close the Tridion Content Manager tab to go back to your Tridion Editor
9. Exit Tridion with "Dashboard" then "Exit"

10. In the browser address bar, replace "index" with the page file name previously copied, then press "Enter"

In the given example, the home page address: https://staging.solvay.com/one/en/industrial/index.html

was transformed to: https://staging.solvay.com/one/en/industrial/OS_August_2015.html