Lavish submarines for the niche sector known as "luxury adventure," as well as luxurious cruise ships, have gotten their share of criticism over the years from green activists and everyone who ...

Submarine landslides represent a critical geohazard in marine environments, with significant implications for the integrity of subsea pipelines. These mass movement events, triggered by gravitational ...

FLATHEAD LAKE — Something alien bubbled up to the surface in Flathead Lake’s Yellow Bay on Tuesday. In the wake of a pontoon boat and a Jet Ski, two safety divers followed a submersible as it ascended ...

This submarine’s mission sets were diverse and secretive, blending scientific research with covert military activities. Admiral Hyman Rickover is without doubt one of the greatest men who ever led the ...