Perpetual Ocean Posted on March 28, 2012 by Tom A NASA visualization reflecting ocean surface currents around the world from June 2005 through December 2007. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading...