The USS Nautilus started as blueprints in July 1951 when Congress approved the world’s first nuclear submarine. President ...

A Russian nuclear-powered submarine has fired a Kalibr cruise missile across a distance of nearly 700 miles during a military exercise in the Pacific Ocean, the country's Defense Ministry announced.

PERTH--In the control room of the American Virginia class ... under the AUKUS partnership to transfer nuclear submarine capability to Australia. Crew use video game joysticks to interrogate ...