On May 31, 1911, thousands of excited people crammed into a shipyard in Belfast, Northern Ireland. They were there to watch the empty hull of RMS Titanic enter the water for the very first time. Proud workers hugged their children as they pointed at the massive ship they had helped build. In just 62 seconds, the giant ocean liner was floating for the very first time. It was the largest human-made object the world had ever seen Creating Titanic:...