how to display scheduled posts?

hi two questions re scheduling posts:

1. is there a way to display on my sidebar the list of articles that are scheduled to show up?
2. For a post that was created at an earlier date, is it possible to display the Original date the post was created? I’d like to show it alongside the author and date published information beneath a post’s title.

Am doing these as I think showing future scheduled posts encourage people to come back, and overall leaves a professional impression on readers that we work to have stuff ready for them.