Eerie new footage showing a deep-sea salvage mission to retrieve the wreckage of the doomed Titan submersible has been released in an inquiry into the disaster. The video, released by the Marine ...

The U.S. push to mine international waters for metals defies global efforts to control and protect these fragile ecosystems.

Built under the classification rules of the Indian Register of Shipping (IRS), Nistar represents a significant technical and operational achievement.

INS Nistar, India’s first home-built diving support vessel, has been delivered to the Navy. Designed for deep-sea rescue and ...

This story was supported by the Pulitzer Center’s Ocean Reporting Network, where Elizabeth Claire Alberts is a fellow. On ...

Indian Navy receives INS Nistar, its first indigenous Diving Support Vessel, equipped for deep sea diving and rescue ...

In a major milestone for India’s push toward defence self-reliance, the Indian Navy will commission its latest Diving Support ...

India’s Navy gets elite deep-sea capability with ‘Nistar’, an indigenous rescue vessel able to support submarine emergencies ...

Hindustan Shipyard Limited delivers indigenously built DSV Nistar to Indian Navy for submarine rescue missions and crew evacuation.

Deep-sea mining could impact marine life stretching from the tiniest bottom dwellers to apex predators like swordfish and ...

‘Nistar’—the first indigenously designed and constructed Diving Support Vessel—was on Tuesday delivered by Hindustan Shipyard ...

Nistar, the first indigenously designed and constructed diving support vessel, was delivered by Hindustan Shipyard to the ...