Follow @JimCameron's journey to the bottom of the Mariana Trench—the deepest place on Earth. Use #DEEPSEACHALLENGE to connect with the expedition.

Joined June 2011
RT @PutnamMuseum: See @DeepChallenge on the GIANT Screen sponsored locally by @WellsFargo & receive a FREE pony (while supplies lasts)!
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RT @FedEx: Aviation changed how we view the world & do business. #AirplanesMovie director Brian T explains why. at.fedex.com/Nw1Ql
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Check out the latest from @NatGeoMovies -- "Living in the Age of Airplanes"! The story of how aviation has changed our world @airplanesmovie
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RT @stinanana: Ron Allum discussing the deep space challenger. He is a true adventurer! @deepchallenge #LinkFest2015 on.natgeo.com/1GIGKuV
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RT @NatGeoMovies: We will be distributing "Living in the Age of Airplanes," releasing April 2015! @airplanesmovie on.natgeo.com/1GudsP5
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RT @SeepExplorer: At #BLUE just saw James Cameron's new film #DeepseaChallenge in 3D. Absolutely spectacular
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James Cameron did it... can you? Download the app for #DEEPSEACHALLENGE! on.natgeo.com/1t8uw5y Available in the iTunes app store now.
RT @vfajans: The #DeepseaChallenge team getting ready to kick off the BLUE ocean film & conservation festival… on.natgeo.com/1DTnPKT
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RT @NatGeoMovies: Great blog about "Mysteries of the Unseen World." Thanks @4H for the kind words! on.natgeo.com/10F8EJl #UnseenWorld #4H
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MT @Symantec: Investing $20M to educate 1 million students in #STEM edu by 2020! Check out @Symantec's #CSR Report: on.natgeo.com/1nCHFI9
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Congrats to our lucky $25,000 #DreamDeeperDSC Sweeps winner, Lindy M. Best of luck with your dream exploration!
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RT @melcanard: what a amazing example of how dreaming is the purpose of life @DeepChallenge THANK YOU @JimCameron