A report to the US Congress discusses the possibility of an accident with a nuclear-powered submarine if it supplies one to ...

A report to the US Congress discusses the possibility of an accident with a nuclear-powered submarine if it supplies one to Australia. This comes amid renewed questions over whether an AUKUS ...

(CNN) -- A U.S. sailor died Sunday, after sustaining injuries in a submarine accident a day earlier in the western Pacific, according to a statement from the U.S. Pacific Fleet. The sailor ...

The US Navy wants to mix uncrewed underwater vehicles into its submarine forces. A commander said it's taking a "SpaceX approach" to testing, getting systems out quickly to see what works.