Perpetual Ocean

NASA created these visualizations to show ocean surface currents around the world during the period from June 2005 through December 2007. The goal was to use ocean flow data to create a simple, visceral experience. Visit all of their perpetual ocean pictures here....

Apps We Love: EarthObserver

Explore your planet as never before with the mobility of EarthObserver. Use your fingertips to travel through terrestrial landscapes and across the ocean floor. Visit frozen icecaps, study geological maps, scout mountains to climb and trips on coastal waters and...