The submarine's propeller is what moves the boat through the water, but it also serves another very important role, which is ...

Canada's chosen Type 212CD is engineered to vanish — a stealth-fighter-faceted hull, steel that barely registers on magnetic ...

What if some of the cleverest submarine inventions ever made came alive in the 1970s, and almost nobody talks about them ...

Madeira unveiled two autonomous submarines costing $7 million. Discover how these robots will map the deep Atlantic and track ...

China’s navy test-launched a long-range ballistic missile Monday from a nuclear-powered submarine — a move that experts said ...

And for decades, this same stagnation plagued our military. Defence procurement was in disarray. The government bought bulk ...