Navy Media on MSN

US Navy submarine design & construction: Underwater dominance

Beneath the ocean’s surface, invisible to satellites and shielded from radar, a fleet of nuclear-powered giants prowls the ...

YouTuber builds a 3kg fully working submarine from LEGO parts, adds automatic depth control and dives it in a river

A YouTuber has built a 3kg fully working submarine using LEGO parts and taken the tiny vessel underwater in a river after ...
New Atlas

Underwater arms race: How robot subs will outwit next-gen sonar

Robotic submarines are poised to become a major addition to the fleets of the world's major navies and as the technology matures more attention is being paid by the likes of the European Defence ...
SlashGear

Why Navies Around The World Keep Submarine Propeller Designs So Secretive

Militaries around the world frequently release photographs and videos of submarines entering or leaving port. Yet if you look closely at them, one detail is typically missing: the propeller. In many ...
Interesting Engineering on MSN

How nuclear submarines stay underwater for months without surfacing

A nuclear-powered submarine can disappear beneath the ocean and remain there for weeks or ...
Smithsonian Magazine

To Defeat the Royal Navy During the American Revolution, a Rebel Inventor Designed a Secret Weapon: a Bomb-Carrying Submarine

David Bushnell developed the "Turtle" submersible as a student at Yale University. The vessel's attack on a British flagship ...