Microsoft is working on a brand new Outlook experience called Spaces (codenamed Timestream). Spaces is a web experience that will help you organize your emails, meetings, and docs into easy-to-follow project spaces. With Spaces, you can pull together your relevant documents, emails, and events in Outlook using search terms in a single location. You can also create to-do lists, add notes, include any relevant links and more. In the future, Outlook Spaces will use AI in assisting you to add items to projects in Spaces.