China has overtaken Russia to become the world’s second-largest operator of nuclear-powered submarines. Updated ...

Add Yahoo as a preferred source to see more of our stories on Google. North Korea's leader Kim Jong Un inspected the country's nuclear-powered submarine, claimed to be 8,700 ton, as he called Seoul's ...

The more you read the news these days, the more things seem to be getting testy, with geopolitical tensions rising around the world. In the never-ending battle for superpower status, China seems to be ...

Nuclear submarines are the latest in monumentally advanced technology powering global military forces. Throughout the entire world, there are only nine nations that have developed nuclear weapons. Of ...

North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal in size to some of the United States Navy’s attack subs. The pictures ...