Featured in submarines
Archive Gallery: Man vs. Shark
Long cast as the enemy, sharks are really losing this war, as men arm themselves with shark guns, shark repellent and fish the bejeezus out of these misunderstood monsters
Last week in tech: Alexa, tell me about the gadget news I missed
New devices from Amazon, a rolling robot, and our shameful musical history.
With the D3000, China enters the robotic warship arms race
It's triple-hulled, autonomous, and armed.
The mystery of a spooky Confederate submarine might finally be solved
We may finally know what killed Civil War soldiers on the Hunley.
China’s new submarine engine is poised to revolutionize underwater warfare
It looks a lot like 'Red October' in real life.
China is building the world’s largest nuclear submarine facility
It can build four subs at a time.
Five trailblazing inventions that uncovered the ocean’s deepest mysteries
Machines of the abyss
North Korea’s Latest Submarine Missile Launch Travels 300 Miles
The fourth such test since December appears to be a success
Lockheed Martin Will Build New Shallow Submarine For Navy SEALs
So they don't have to get wet
North Korea Is Building Bigger Pens For Its Submarines
As spotted by satellites