On the list of results in Discovery, you will see that each entry has a star symbol in the right hand side. You can click on the star icon to save the item to your list. See screen capture below:
Before you leave Discovery, click on the 'My List' folder found in the top right hand side of the screen to open your list of saved items. Find the arrow icon in the top right hand corner and select 'Email record' from the drop down box to email the list to yourself or a friend.
Additional Information
How do I save items from a Discovery search into a permanent list?