<P> 2005 saw two expeditions to the Titanic . James Cameron returned for the third and last time to film Last Mysteries of the Titanic . Another expedition searched for previously unseen pieces of wreckage, and led to the documentary Titanic's Final Moments: Missing Pieces . </P> <P> RMS Titanic Inc. mounted further expeditions to Titanic in 2004 and 2010, when the first comprehensive map of the entire debris field was produced . Two autonomous underwater vehicles--torpedo - shaped robots--repeatedly ran backwards and forwards across the 3 by 5 miles (4.8 km × 8.0 km) debris field, taking sonar scans and over 130,000 high - resolution images . This enabled a detailed photomosaic of the debris field to be created for the first time, giving scientists a much clearer view of the dynamics of the ship's sinking . The expedition encountered difficulties: several hurricanes passed over the wreck site, and the Remora ROV was caught in a piece of wreckage . This same year saw the discovery of the new bacteria living in the rusticles on the Titanic, Halomonas titanicae . </P> <P> Tourist and scientific visits to Titanic are still continuing; by April 2012, 100 years since the disaster and nearly 25 since the discovery of the wreck, around 140 people had visited . On 14 April 2012 (the 100th anniversary of the ship's sinking), the wreck of the Titanic became eligible for protection under the 2001 UNESCO Convention on the Protection of Underwater Cultural Heritage . In the same month, Robert Ballard, the wreck's discoverer, announced a plan to preserve the wreck of the Titanic by using deep - sea robots to paint the wreck with anti-fouling paint, to help keep the wreck in its current state for all time . The proposed plan that Ballard announced has been outlined in a documentary made to time with the Titanic's 100th sinking anniversary called Save the Titanic With Bob Ballard where Ballard himself talks about how this proposed paint job on the wreck will work . Ballard says that he proposed to robotically clean and repaint the Titanic with a colour scheme mimicking rusticles because he saw "original anti-fouling paint on the ship's hull, which was still working even after 74 years on the seabed" when he visited the Titanic in 1986 . </P> <P> The position of the wreck is a considerable distance from the location transmitted by the ship's wireless operators before she went down . The initial location was given as 41 ° 44 ′ N 50 ° 24 ′ W ﻿ / ﻿ 41.733 ° N 50.400 ° W ﻿ / 41.733; - 50.400 ﻿ (RMS Titanic's initial reported position), 20.8 miles (33.5 km) from the wreck . A corrected location was later transmitted as 41 ° 46 ′ N 50 ° 14 ′ W ﻿ / ﻿ 41.767 ° N 50.233 ° W ﻿ / 41.767; - 50.233 ﻿ (RMS Titanic's corrected reported position), but this too was inaccurate, by 13.2 miles (21.2 km). Titanic is in two main pieces 370 miles (600 km) south - east of Mistaken Point, Newfoundland . The bow is located at 41 ° 43 ′ 57" N 49 ° 56 ′ 49" W ﻿ / ﻿ 41.73250 ° N 49.94694 ° W ﻿ / 41.73250; - 49.94694 ﻿ (Position of RMS Titanic's bow section) Coordinates: 41 ° 43 ′ 57" N 49 ° 56 ′ 49" W ﻿ / ﻿ 41.73250 ° N 49.94694 ° W ﻿ / 41.73250; - 49.94694 ﻿ (Position of RMS Titanic's bow section) and the stern is about 1,970 feet (600 m) to the south at 41 ° 43 ′ 35" N 49 ° 56 ′ 54" W ﻿ / ﻿ 41.72639 ° N 49.94833 ° W ﻿ / 41.72639; - 49.94833 ﻿ (Position of RMS Titanic's stern section). The boilers found by Argo, which mark the point at which the ship went down, are about 600 feet (180 m) east of the stern at 41 ° 43 ′ 32" N 49 ° 56 ′ 49" W ﻿ / ﻿ 41.72556 ° N 49.94694 ° W ﻿ / 41.72556; - 49.94694 ﻿ (Position of RMS Titanic boilers located by Argo). </P>

When was the last time titanic was visited
find me the text answering this question