The Titanic's rust-caked bow, an officer's cabin and a promenade window are part of the never-before-seen footage of the shipwreck site, which continues to slowly vanish 12,500 feet below the waves.
The blockbuster hit theaters on Dec. 19, 1997. Since then, fans have debated whether Jack could have survived on the makeshift raft. Now Cameron says a forensic analysis rules that out definitively.