In Search view and Distribution Charts view, you can close search result tabs and tab groups to make room for new ones.
Click the tab, and then do one of the following:
Right-click that tab, and then click Close Tab.
Move your mouse pointer to the upper right
corner of that tab, and then click the red x button ().
Click a tab in a group that you want to close.
Right-click anywhere in that tab, and then click one of the following:
Close Tab Group to close only the tab group in which you right-clicked.
Close All Tab Groups.
Red x button: