- Edited
AlienTux
Nautilus has a somewhat similar feature in the list view, it's called tree view. Usually, to enable the tree view in list view, you'd open Nautilus preferences, but these are inaccessible now (at least on GNOME).
You can enable the tree view in dconf editor (available in the repositories) as well though (open it, CTRL-F, search for Nautilus >> list-view >> enable use tree view).
If you don't like the tree view, pantheon-files (available in the repositories) has a dual pane feature.