It’s a bird, it’s a plane, it’s Super Sub! U-Boat Worx’s just-launched, ruby-red flagship may have more in common with the original 1950s Superman than the color of his cape. The Dutch submersible ...

Until recently considered a folly available only to billionaires, personal submarines are now ready for the (well-heeled) masses. Credit...By Mohamed Sadek Supported by By Kevin Koenig Photographs and ...

The design has the lithium batteries and thrusters at the rear so the pilot and passengers can enjoy the view. U-Boat Worx The three-person submersible has a “droplet-shaped hull,” according to U-Boat ...

MUSKEGON, MI – The old adage that “the bigger the boy, the bigger the toy” will be on display Saturday morning at the USS Silversides Submarine Museum. The Personal Submersibles Organization is ...