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Wednesday, August 27, 2025

Samudrayaan Project, India's Deep Sea Ocean Mission

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Samudrayaan is India's first human-crewed deep-sea mission under the Ministry of Earth Sciences. It aims to explore ocean depths up to 6,000 metres using a crewed submersible called MATSYA 6000. Developed by NIOT, the project will study marine biodiversity and deep-sea minerals, supporting the development of the blue economy. India has the right to explore 75,000 sq. km in the Central Indian Ocean Basin for valuable metals like cobalt and nickel, making Samudrayaan a key step in sustainable ocean resource development.


India's Samudrayaan Project is the country's first human-crewed deep ocean mission. It is part of the Deep Ocean Mission launched by the Ministry of Earth Sciences (MoES). The goal is to explore the deep sea and unlock its hidden resources. 


Scientists plan to send three people in a special submersible called MATSYA 6000 to a depth of 6,000 metres. This vehicle is being developed by the National Institute of Ocean Technology (NIOT) in Chennai.


The mission will study minerals, metals, and marine biodiversity. It will also help India tap into the blue economy, which encompasses ocean-based industries such as fishing, mining, and tourism. India has been allocated a 75,000 sq. km area in the Central Indian Ocean Basin for the exploration of polymetallic nodules. 


These contain valuable metals like copper, cobalt, and nickel. Samudrayaan will help India become a global leader in ocean research and sustainable resource use.


The Samudrayaan Project is India's first-ever human-crewed deep-sea mission. The primary objective is to deploy three individuals in a specialised submersible vehicle, the MATSYA 6000, to a depth of 6,000 metres (approximately 3.7 miles) in the ocean. This is part of a bigger initiative known as the Deep Ocean Mission.


The MATSYA 6000 is a sphere-shaped vessel that can protect its occupants from the immense pressure found at great depths underwater. It's built to operate for 12 hours under normal conditions and up to 96 hours in an emergency.


The mission's purpose is not just to prove India's technological capability. Scientists will use the submersible to study the ocean's depths, including marine life and valuable non-living resources, such as minerals (for example, polymetallic manganese nodules), which could be necessary for the country's economy.


Source: www.jagranjosh.com


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