Mogul plans journeys to bottom of earth in Virgin Oceanic Expeditions
(NEWSER) - Billionaire adventurer Richard Branson has turned his attention to the least known part of our planet: the ocean. Branson unveiled plans yesterday to send a deep-sea submarine to five of the deepest points on Earth, reports the Los Angeles Times. Fellow adventurer Chris Welsh will pilot the craft to the Pacific Ocean's Mariana Trench, 36,200 feet under the sea, and Branson himself plans to pilot it to the Puerto Rico Trench (28,232 feet underwater). More»