Most Historical Event, Titanic
On September 1, 1985, a man named Dr. Robert Ballard and the help of a tiny robotic submarine named Jason found the titanic. This was the most famous shipwreck in modern history. The titanic was found 3,810m (meters) down, and about 375 miles of the coast of Newfoundland in Canada. On day two of looking for the titanic, it was successfully after the battery failure they had.