Here’s What You Need to Know: Though modest, the range is more than sufficient to put the entire Korean Peninsula and Japan in the Pukguksong-3’s crosshairs. Also sometimes called the Sinpo-class, ...

Join me as I take my personal submarine down to great depths to catch a fish, then cook and eat it underwater in my sub. This ...

A miniature submarine deployed by NASA researchers has made first contact with the lakes hidden beneath Antarctica's glaciers. The submarine, which is about the size of a baseball bat and can travel ...

This mini submarine was designed by Elon Musk to help divers rescue the soccer team trapped in an underwater cave in Thailand.