How the search for the Titanic sub is unfolding
The BBC's Jessica Parker looks at what it takes to find the missing submersible.
Related topics
- RMS TitanicUpdates from your News topics will appear in My News and in a collection on the News homepage.
- Sinking of the TitanicUpdates from your News topics will appear in My News and in a collection on the News homepage.
- United StatesUpdates from your News topics will appear in My News and in a collection on the News homepage.
- CanadaUpdates from your News topics will appear in My News and in a collection on the News homepage.