Update explore-analyze/discover/discover-get-started.md

Author: florent-leborgne

explore-analyze/discover/discover-get-started.md

@@ -330,6 +330,10 @@ To manage and organize your tabs, you can:
 - Reorder them: Drag and drop a tab to move it.
 - Close them: Hover over a tab and select the {icon}`cross` icon.
 - Close several tabs at once: When you hover over a tab and select the {icon}`boxes_vertical` **Actions** icon, options let you **Close other tabs** to keep only the active tab open or **Close tabs to the right** to only keep your first tabs and discard any subsequent tabs.
+
+  :::{tip}
+  If you want to discard all open tabs, you can also start a {icon}`plus` **New session** from the toolbar. When you use this option, any unsaved changes to your current session are lost. 
+  :::
 - Reopen recently closed tabs: If you close a tab by mistake, you can retrieve it by selecting the {icon}`boxes_vertical` **Tabs bar menu** icon located at the end of the tab bar.
 
 To keep all of your tabs for later, you can [Save your Discover session](#save-discover-search). All currently open tabs are saved within the session and will be there when you open it again.