submarine
The Duel
U-Boat Worx's Nemo 2 submersible and Axiom's Extravehicular Mobility Unit are designed for harsh conditions—but which is your pick?
Marine
By Rachel Cormack
This Insane Superyacht-Submarine Hybrid Looks Like a Lavish Underwater Hotel Inside
The Nautilus affords cinematic views of the world beneath the waves.

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Marine
By Bryan Hood
U-Boat Worx Just Gave Its Super Sub a Design Overhaul—and 25% More Speed
Thanks to a more streamlined design, the watercraft can now reach a top speed of 10 knots.
Marine
By Rachel Cormack
This Hybrid Superyacht-Submarine Concept Can Stay Underwater for up to 4 Days
U-Boat Worx’s Nautilus design is the ultimate two-in-one.
Marine
By Rachel Cormack
This Bonkers 115-Foot Submarine Was Designed to Host Parties Underwater
U-Boat Worx’s newest fleet member takes the festivities to a whole new level.
Marine
By Rachel Cormack
This New Deep-Sea Submarine Offers Scientists Cinematic Views of Life Underwater
The new Triton sub, which can dive to 7,500 feet, will carry out an array of vital missions.
Marine
By Rachel Cormack
Break Out the Popcorn! This New 9-Person Sub Brings Insanely Cinematic Views to Underwater Exploration
The Nexus sub can run for up to 18 hours straight and dive up to 10 times a day.
Marine
By Michael Verdon
This Stunning New Submarine Is Like a Home Theater for Life Under the Sea
The convertible seating on Triton’s 660/9 AVA lets up to eight passengers and a pilot enjoy exceptional views, all the way down to 660 feet.