Billionaire venture capitalist Tom Perkins commissioned the first Super Falcon, which he keeps on board his exploration yacht Dr. No. This "personal submersible" retails for a cool $1.7M.

All-Star Amenities: Join the yacht’s culinary team to shop provisions ... the ship never feels overcrowded. After days of exploration, retreat to the spa for complimentary access to the hammam ...

Autonomous boat makes oyster run 'Thousands' of new ocean mountains US-based OI is a relatively new exploration and survey ... 6,000m below the surface." The boats will be used to search for ...