Rescuers shifted their search for a missing submersible to an area where Canadian aircraft detected banging noises underwater officials said as the clock ticked down in the race to find the crew that was headed to the Titanic shipwreck.

Rescuers shifted their search for a missing submersible to an area where Canadian aircraft detected banging noises underwater, officials said, as the clock ticked down in the race to find the crew that was headed to the Titanic shipwreck. https://ift.tt/u5cLdf0