The new fiber-optic cables will connect nine countries and be capable of speeds of up to 38.3 terabits per second, the Korean network says.
Take a tour of the Redoutable, the largest as well as the only ballistic missile submarine fully accessible to the public.
The Nereus unmanned deep-sea vehicle is lost at sea after attempting a dramatic dive into an ocean trench.
After it was found languishing in storage, the famous amphibian Bond car was auctioned off for nearly $1 million. Better yet, it turns out SpaceX and Tesla CEO Elon Musk was the secret buyer.
This unique prop spent years in a Long Island storage locker but can still drive under the waves.
Equipped with fins to outfox pursuing foes, this Lotus Esprit sub from "The Spy Who Loved Me" is full of surprises. It just sold for $968,000 at a London auction.
What do the Concorde, the Space Shuttle, an aircraft carrier, and a cruise missile submarine have in common? They're all part the Intrepid Sea, Air & Space Museum. Those iconic vehicles, and many more, in our full tour.
A new infographic lines up Frodo's sword, the Ghostbusters' proton pack, Dorothy's ruby slippers, and more in order of (astronomical) price paid.
Shipyard workers in South Korea have been testing prototype exosuits to aid construction.
With WWI fighters, seaplanes of the '30s, legendary participants of the Battle of Britain, bombers from WWII, and jets from the '40s to the present day, the Royal Air Force Museum London has examples from every era of flight. Here's a full photo tour.