The crews rebuilding Alvin, the United States' deepest-diving manned vehicle, recently celebrated a significant milestone in the submersible's years-long upgrade with the unveiling of a newly ...

Deep-sea tech used in Titanic submarine search ... While ROVs vary in design and capability, they can generally travel much deeper than manned vessels, Englot said.

Russia's deep sea nuclear submarine, ... Unusual Design. The Losharik's signature design feature is its spherical hull, which is key to its ability to dive to depths of 19,700 feet.

A standard Virginia-class submarine cost $3.45 billion in 2021. Design of ... is a fortified section of the hull that can turn the submarine into a hangar of sorts for a host of deep-sea ...

This submarine’s mission sets were diverse and secretive, blending scientific research with covert military activities.

Experts have revealed why using the wrong substance to help create the submarine could have contributed to the implosion of ...

Designed by the St Petersburg-based Rubin Central Design Bureau, the submarine - dubbed 'Project 09852' - is based on the 949A Oscar-class naval submarine. It will be used to conduct multi-purpose ...

The design of the doomed sub was questioned almost as soon as it went missing on June 18 2023. The shape and construction of its hull was queried by deep-sea submarine experts, ...

Most tourist submarines are designed to operate safely up to 100 meters deep. This keeps them within reach of coral reefs and marine life while allowing quick access to the surface in emergencies.