Submarines rank as the most intriguing military craft. Most people have been in airplanes and on boats, but very few of us have traveled inside a submarine gliding through the ocean depths. The ...

When people think about submarines, they often recall the modern variety: massive vessels housing dozens of people, ...

Like everyone else, I have been watching the news of the missing Titanic submarine with a mix of curiosity and horror. However, I also do so with a career of experience in designing and operating ...