Wreck of the RMS Titanic intact and undamaged dresser behind it. Robert Ballard has suggested that areas within the ship or buried under debris, where scavengers may not have been able to reach, may still contain human remains. According to Charles Pellegrino, who dived on "Titanic" in 2001, a finger bone encircled by the partial remains of a wedding ring was found concreted to the bottom of a soup tureen that was retrieved from the debris field. It was returned to the sea bed on the next dive. The longest-lasting inhabitants of "Titanic" are likely to be bacteria and archaea which have colonized the metal
United States Senate inquiry into the sinking of the RMS Titanic efforts. More than 80 witnesses gave testimony or deposited affidavits. Subjects covered included the ice warnings received, the inadequate number of lifeboats, the handling of the ship and its speed, "Titanic"s distress calls, and the handling of the evacuation of the ship. The subcommittee's report was presented to the United States Senate on May 28, 1912. Its recommendations, along with those of the British inquiry that concluded a few months later, led to changes in safety practices following the disaster. The sinking of , a trans-Atlantic passenger liner owned and operated by the White Star Line, occurred in the early