The research on Titanic Submarine is in progress for a number of reasons, including:

• To learn more about the sinking of the Titanic and the fate of its passengers and crew.
• To assess the environmental impact of the wreck on the surrounding ecosystem.
• To develop new technologies for exploring and preserving underwater cultural heritage.

Researchers have used submersibles to visit the Titanic wreck on numerous occasions, and they have made a number of important discoveries. For example, they have found that the wreck is deteriorating at an alarming rate, and they have also identified a number of potential threats to the site, such as pollution and invasive species.

In addition to studying the wreck itself, researchers have also used submersibles to explore the surrounding area. They have found a number of other shipwrecks in the area, as well as evidence of human activity dating back thousands of years.

The research on Titanic Submarine is ongoing, and it is likely to continue for many years to come. The findings of this research will help us to better understand the Titanic, its legacy, and the challenges facing underwater cultural heritage.

Here are some of the specific findings of the research on Titanic Submarine:

• The wreck is deteriorating at an alarming rate, due to a combination of factors, including corrosion, metal fatigue, and biofouling.
• The wreck is home to a diverse range of marine life, including fish, crustaceans, and even bacteria.
• The wreck is a significant cultural heritage site, and it is important to protect it from further damage.

The research on Titanic Submarine is a complex and challenging undertaking, but it is also an important one. The findings of this research will help us to better understand the Titanic, its legacy, and the challenges facing underwater cultural heritage.