Are the Banging Sounds the Missing Submersible? Searchers Can’t Tell
Underwater banging sounds, detected on Tuesday and again on Wednesday, might be an intriguing clue to the disappearance of a submersible on Sunday near the wreck of the Titanic — or they might just be unrelated noise. Searchers do not yet know which. Carl Hartsfield of the Woods Hole Oceanographic Institution, taking part in a…