The NASA Extreme Environment ... the Atlantic Ocean’s surface on the Aquarius Reef Base undersea research habitat – located off the coast of Key Largo, Florida. NEEMO’s future was in ...

Four divers with $4,500 to spare can join the limited ranks of people who slept underwater inside Aquarius Reef Base. Four divers ... of lodging topside in Key Largo, three days of two-tank ...

Since people at the Aquarius Reef Base don't go up to the surface, they can safely have those gases in them and work underwater up to nine hours a day. "There’s just something really special ...