Probably the most famous shipwreck in the world, the Titanic sank to the bottom of the Atlantic >almost 100 years ago on April 15, 1912.
Recently new sonar photographs were made of the wreck site two miles down where it came to rest in two large sections. The debris field stretches for many miles on the sea bed.
These photos are the by-product of a multi-million dollar, two-month expedition that used a number of different approaches to get never-before-seen views of the wrecked ship.
For much of August and September 2010, explorers from the Woods Hole Oceanic Institution used robotic vehicles to collect images during programmed sweeps of the surrounding areas.
Side-scan and multibeam sonar was used to store the minute details of the ship and to evaluate what has changed since previous exploratory expeditions.
During these sweeps, the robots stored ‘ribbons’ of data, with the products of the repeated attempts then collected together and observed as a whole unit.
The process, which is referred to as ‘mowing the lawn’, worked over the entire area of the ship and the surrounding seabed.
In total, the area in question measures three miles by five miles.
What is truly original about the latest batch of photographs from the site is that it allows interested viewers to gain a better contextualized understanding of where the different pieces of the wreck come in together, which piece was once part of another.
The side views of the two main parts of the ship are particularly telling because the images speak volumes about the speed at which they crashed into the ocean floor.
The bow, or the front half of the ship, was the first to fall into the ocean depths. After being pierced repeatedly by the edge of the iceberg- some holes of which are still visible today in the top photo- the bow then plummeted to the ocean floor.
Because the front of the ship was designed to have a shape that allowed for smooth sea travel, the bow streamed nose first into the bed of the ocean.
That was not the case for the stern, or back end, of the ship.
Since the Titanic had snapped in half, the lower portion of the stern was the breaking point and water filled the ship from there.
What that meant was that when the stern proceeded to sink to the ocean floor, that descent was much more dramatic. Entire floors collapsed, water smashed the internal structure of the ship as it descended at a rapid pace.
The fast speed and incomparable power of the water essentially had a ‘corkscrew’ effect on the ship as it mangled the steel so that it no longer even looks like the ship it once was.
Immortalized in films and brought to life with exhibits throughout the world featuring artefacts from the cabins that now lay 12,415 feet below sea level, the ship is undoubtedly one of the most famous in history.




