It is one of the world’s last frontiers and has seen fewer human visitors than the moon. And that – for the time being at least – is how it shall stay.
Sir Richard Branson has shelved plans for a submarine to take tourists to the bottom of Pacific’s Mariana Trench, after technical problems hobbled the grand ambitions of his much-trumpeted Virgin Oceanic project.
The news is a second blow to Branson’s adventurer dreams in a matter of months, after a Virgin Galactic space rocket crashed on a test flight in California’s Mojave Desert, killing a pilot.
Virgin Oceanic’s DeepFlight Challenger was launched in 2011 with the entrepreneur’s familiar fanfare. Under the plans, wealthy passengers or “aquanauts” up would pay up to $500,000 (£318,126) for a five-dive package labelled as “the last great challenge for humans”… see more
source: Independent UK