The sinking of the Titanic is one of the most famous and tragic disasters in history.
After striking an iceberg on her maiden voyage from Southampton, England to New York City on April 15th, 1912, the ship began to sink by the bow and sent out a desperate distress signal to nearby vessels.
58 nautical miles away, the RMS Carpathia received the call and immediately raced towards Titanic’s coordinates.
Despite the icy conditions, she arrived in time to rescue 705 survivors.
A drift and 13 lifeboats.
The coordinates transmitted by Titanic were crucial in locating survivors and later recovering 328 bodies drifting in the open ocean.
But when it came to finding the ship itself, using the same coordinates proved a far greater challenge, one so great that no one would know about the Titanic’s whereabouts for another 73 years.
The search for the Titanic began almost immediately after it sank.
And with its last known location recorded, people began planning how to bring it back to the surface, despite having no idea exactly where it was or what condition it was in.
But most plans didn’t get far.
At the time, divers could only reach depths of up to 90 m while wearing hard hat diving suits.
Reaching anywhere near the Titanic’s depth, where the pressure exceeds 6,000 lbs per square inch, made the entire idea impossible.
In the years that followed, several salvage proposals were made, but all faced major challenges.
The following decades brought forth outlandish ideas, such as using electromagnets attached to a submarine, which would be irresistibly drawn to the Titanic’s steel hole.
Other proposed to raise the Titanic by filling its hole with pingpong balls or by encasing the wreck in an iceberg.
Ironic, I know.
These ideas were quickly dismissed as impractical.
Even if they were feasible, the exact location of the wreck remained unknown.
[Music] More than four decades later, with major technological advancements such as the development of submarines and sonar, the quest to locate the Titanic wreck was reignited.
In 1953, RZden Beasley, founder of a marine salvage company, led an expedition to find the ship.
He began by dropping dynamite, which would explode and generate sound waves or echoes.
These echoes could then be detected by sonar equipment with the hope of mapping the ocean floor and pinpointing the wreck’s location.
While innovative at the time, this approach proved too rudimentary to be successful.
In 1977, 25 years later after Beasley’s failed expedition, Robert Ballard, a marine geologist from the Woods Hole Oceanographic Institution who had been long interested in finding the Titanic, decided to take on the challenge of finding the wreck.
After forming a company, Seonics International, with backers who supported his vision, Ballard launched his first attempt.
He used a drill ship equipped with sonar and cameras on a drilling pipe which could lift objects from the seabed using a remotec controlled claw.
Unfortunately, the mission ended in failure when the drilling pipe broke, sending $3,000 ft of pipe and $600,000 worth of electronic equipment to the ocean floor.
[Music] [Music] A few years later, Texas native Jack Grim, an eccentric oil tycoon, decided to try his luck in finding the Titanic.
Grim was undoubtedly one of the most eccentric figures in the quest to locate the lost ship.
A self-made billionaire, he had previously funded searches for Noah’s Ark, the Loch Ness Monster, and even Bigfoot.
So, it was no surprise when he announced his ambitious goal to discover the legendary Titanic.
Driven and determined to find the wreck, Grim secured sponsorship from friends he played poker with.
He also obtained scientific support from Columbia University by donating $330,000 to purchase a wide sweep sonar in exchange for 5 years of access to the equipment and the support of technicians.
Known for his colorful personality, Grim shocked his team of scientists by bringing aboard a monkey named Titan, who was supposedly trained to point at a spot on a map where the Titanic was believed to be located.
The scientists were less than amused and issued Grim an ultimatum.
It’s either the monkey or us.
Grim was initially reluctant to part ways with Titan, but eventually relented, allowing the mission to continue with the scientific team fully intact.
On July 17th, 1980, Grim and his team set out from Port Everglades, Florida towards Titanic’s last known location.
These are the exact coordinates of Titanic’s last SOS message, which were sent out before it sank at 2:20 a.m.
Even with these coordinates, Grim and his team had to drastically expand the search area.
The distress call occurred 2 hours before the ship fully submerged, meaning the Titanic could have drifted during that time, pushed further by powerful ocean currents.
In fact, the night Titanic sank, ocean currents were moving southward in that part of the North Atlantic.
The iceberg that struck the ship had also been carried southward by the Labrador current originating from Greenland years earlier.
As a result, locating the wreck would prove to be a much more complex challenge, requiring a wider search area than initially anticipated.
Grim and his team started their search by lowering a sidelooking sonar attached to a cable into the ocean.
This sonar was designed to be towed along the seabed, emitting acoustic pings to both sides to quickly map large areas while identifying any unusual shapes or irregularities.
When an anomaly was detected, an onboard magnetometer was used to determine whether it was metallic, indicating a man-made object, or simply a natural feature of the ocean floor.
To ensure precise tracking, transponders were deployed to monitor the sonar’s movement, allowing them to mark areas of interest with accurate coordinates.
Despite an extensive search, Grim’s 1980 expedition to find the Titanic faced major setbacks.
Nearly 3 weeks of searching in constant bad weather during July and August yielded no results.
In total, the team managed to scan around 500 square miles and identified several potential targets, but none proved to be the wreck.
As the search continued without success, Graham and his team began to question the accuracy of the Titanic’s last reported coordinates.
They examined the events following the disaster, particularly the location where the survivors had been rescued, several miles east of Titanic’s distress call coordinates.
This discrepancy led to a theory that the ship’s reported position might have been incorrect, raising the question of whether the Carpathia stumbled upon the lifeboats more by chance than by intentionally navigating toward them.
[Music] As a result, Graham and his team expanded the search area on the following expedition to account for ocean drift after Titanic’s final distress call.
Equipped with improved technology, including the more advanced Scripps deep toe sonar, the team felt confident in their ability to locate the Titanic.
Despite bad weather and equipment malfunctions, the search continued.
13 of the 14 areas scanned happened to consist of natural features of the ocean floor.
On the final day, with time running out, the team decided to make one last attempt using digital film.
A camera was mounted on a sled and dragged just above the ocean floor.
After reviewing the footage captured by the camera, a peculiar shape began to appear on the screen.
Upon closer inspection, the mysterious object resembled a propeller.
At last, after several failed searches, Grim believed he had finally found a piece of the Titanic.
However, just as they were preparing to investigate further, it was time to head back home.
Still uncertain whether they had found the wreck or just an anomaly.
Determined not to give up, Grim prepared for a third expedition in 1983.
Focused on investigating the propellers-shaped object, the crew meticulously planned the mission, equipped with advanced technology that had significantly improved since their previous attempt, enabling them to capture clearer, more detailed images of the ocean floor.
However, after an extensive search, the propeller-shaped object was never seen [Music] again.
70 years had passed since the sinking of the Titanic, and the wreck had yet to be found.
Although Jack Grim had failed to find the wreck, his expeditions did succeed in producing fairly detailed mapping of the area where the ship sank.
While Grim’s third expedition wrapped up without results in 1983, Ballard, undeterred, prepared for another attempt.
This time, Ballard reached out to Navy officials to request funding for robotic submersible technology he needed to find the Titanic.
The Navy was interested in the technology, but mainly because they wanted to locate two sunken Cold War submarines, the USS Thresher and USS Scorpion.
This was a perfect opportunity for Ballard as the Titanic was believed to be resting between the two Navy wrecks.
The US Navy eventually agreed to sponsor Ballard’s proposal for a new remotely operated vehicle, Argo.
Argo was a towed sled capable of operating at depths of up to 6,000 m.
Equipped with sonar, cameras, and lighting to capture wide angle and detailed images.
The US Navy commissioned Ballard and his team for month-long missions to keep the Argo system in working condition.
In return, Ballard was allowed to use the remaining time to search for the Titanic, which also served as a test for the equipment.
In 1984, the Navy tasked him with locating the sunken nuclear submarines USS Thresher and USS Scorpion in the North Atlantic.
His team not only found the Rex, but also made an important discovery that could potentially help them find the Titanic.
As submarines sink, debris spreads widely with lighter materials drifting farther due to ocean currents, creating a debris field that could be followed to locate the main wreckage.
After locating the two sunken submarines, the Navy once again commissioned Ballard and his team in 1985 for a second expedition to map the wreck of the USS Scorpion, leaving only 12 days afterward to search for the Titanic.
Since earlier efforts to find the Titanic had taken over 40 days without success, Ballard sought additional support and partnered with the French oceanographic agency if which was led by Jean Louie Mikuel.
The agency had developed a highresolution sidecan sonar and the plan was for Mikail and his team to use it to identify potential targets by mowing the lawn which the American team would later inspect using film with Argo.
From July 5th to August 12th, the French vessel systematically surveyed a 150 square mile area, but found nothing.
Ballard concluded that using sonar to locate the Titanic’s wreck was unlikely to succeed.
Instead, he decided to focus on finding the debris field, drawing from lessons learned during his search for a sunken submarine.
Unlike sonar, which cannot differentiate between man-made debris and natural objects, Argo’s cameras could.
The debris field was also a much larger target for Argo to capture compared to locating the wreck itself.
The new strategy involved towing Argo across the seabed 24/7 with shifts of researchers analyzing the live camera feed.
For several weeks, Argo captured nothing but natural ocean features.
With the 12-day deadline approaching, the team was running out of time.
Then the objects on Argo’s live feed began to resemble man-made debris rather than natural formations on the seafloor.
As Argo continued along the debris trail, a larger object appeared.
The team instantly recognized its shape.
It matched photographs of the ship the team had studied before.
Argo had just passed over one of Titanic’s boilers.
On September 1st, 1985, after 73 years of searching, the Titanic’s wreck was finally discovered.
Its exact location was about 15 mi away from where Titanic’s distress call was made before it [Music] sank.
The following day, the team returned to the area where they found the boiler and also discovered Titanic Stern.
About 2,000 ft away.
The team also found the bow of the ship, confirming the theory stated by eyewitnesses that the Titanic split in two before sinking.
The footage showed the ship’s bow intact, with the name Titanic still barely visible on the hole.
As they explored further, the team encountered numerous artifacts scattered about the wreck site.
Personal items such as shoes and pieces of clothing.
In 1986, Robert Ballard and the Woods Hole Oceanographic Institution returned to the Titanic.
This expedition marked the first official exploration of the ship using the manned submersible Alvin and a tethered remotely operated vehicle named Jason Jr.
In 11 dives, Ballard captured hours of video and more than 57,000 pictures of the Titanic resting on the seafloor.
During some dives, Jason Jr.
Was deployed for close-up inspections, including a memorable moment when it was piloted into the Grand Staircase, where a crystal chandelier still hung on the seed deck.
In addition to exploring the wreck, several retrieval efforts were led by different teams in subsequent years, and numerous artifacts such as personal items, pieces of the ship, and objects from the Titanic’s luxurious interiors were brought to the surface.
These artifacts were displayed in various exhibitions around the world, bringing public attention to the Titanic’s tragic story.
Between 1993 and 1998, RMS Titanic Incorporated conducted a series of expeditions, recovering over 4,000 items.
In a 1996 expedition, the team controversially attempted to raise a large section of the Titanic’s outer hole.
This piece weighing 20 tons and measuring 15x 25 ft included part of the wall from the two first class cabins on C deck extending down to D deck.
The section had four port holes, three of which still contained glass.
It was believed to have detached either during the sinking or upon impact with the seafloor.
The 1996 attempt to recover the Titanic’s big piece was turned into a media event with cruise ship passengers paying $5,000 to watch.
Bags were lowered 12,000 ft below the surface and attached to the big piece.
They were later filled with diesel, causing the bags and the piece to float to the surface.
However, the attempt ended in disaster when rough weather caused the ropes to snap, sending the piece back 12,000 ft to the ocean floor.
A successful recovery occurred in 1998, and the piece was later displayed at the Luxer Las Vegas Hotel.
The lifting of the big piece was heavily criticized by marine archaeologists, historians, and scientists as a publicity stunt, with some even comparing it to grave robbing.
In the years that followed, additional missions were launched to further study the Titanic.
Teams of researchers and historians sought to understand more about the ship’s design, the events leading up to its sinking, and the lives of those on board.
As more expeditions followed, it became clear that the wreck was deteriorating at an alarming rate.
The harsh conditions of the deep ocean, combined with the relentless growth of bacteria that consumes iron, posed a significant threat to the integrity of the ship.
Recent visits to the wreck have revealed even more about the Titanic’s design and construction.
Advanced imaging technologies have allowed researchers to create detailed 3D models of the wreck, providing insights into its structural integrity and the extent of decay.
These models serve as invaluable tools for future conservation efforts, helping to develop strategies for preserving the ship as it continues to deteriorate.
On the 100th anniversary of the sinking, April 14th, 2012, the Titanic wreck became eligible for protection under the 2001 UNESCO Convention on the protection of the underwater cultural heritage.
Many question whether future dives to the wreck should actually take place, noting that the Titanic’s wreck should be left undisturbed, as it is a solemn maritime graveyard where the remains of those who perished in the tragedy still lie.
And after the Ocean Gate Titan submersible incident in 2023, resulting in the deaths of all five passengers on board, many have reiterated this sentiment even further.
For many, the long search for the Titanic brings to mind the ongoing mystery of Malaysia Airlines flight MH370, often referred to as the modern-day Titanic.
In our latest videos, we delve into the theories, search efforts, and the reasons why it still hasn’t been found 11 years after it disappeared.
As always, thanks a lot for watching, and we’ll see you in the next video.
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