BALBOA, CA - APRIL 05: The Challenger Deep Submersible is shown for the first time at the Virgin Group Media Announcement by the President & CEO of Virgin Airlines Sir Richard Branson at the Newport ... more 
BALBOA, CA - APRIL 05: The Challenger Deep Submersible is shown for the first time at the Virgin Group Media Announcement by the President & CEO of Virgin Airlines Sir Richard Branson at the Newport Harbor Yacht Club on April 5, 2011 in Balboa, California. (Photo by John M. Heller/Getty Images) less 
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Getty Images | Photo By John M. Heller / Getty Images
Wed, Apr 6, 2011 4:56 AM EDT