NASA has released a new perpetual ocean video, showcasing ocean currents using surface and deep blue colors.The video illustrates the movement of the strongest currents and helps in understanding global heat transportation in the ocean.Utilizing NASA's ocean model ECCO, scientists visualize the currents based on data from spacecraft, buoys, and in situ measurements.The video highlights western boundary currents, where loops and eddies can trap cold or warm waters and separate from the main flow.Specific areas like the Kuroshio Current off Japan and the Agulhas Current near Africa are examined for their unique characteristics.The clip also features the Gulf Stream along the east coast of North America with its fast surface speed and distinct warm and cold currents.ECCO-2 models aid in enhancing scientists' understanding of ocean currents and their global impact on heat distribution.The perpetual ocean video provides a mesmerizing glimpse into the intricate movements of currents and eddies across continents.The visualization showcases the dynamics of ocean currents and how they contribute to the Earth's climate system.By studying these currents, researchers can gain insights into the complex processes driving oceanic circulation.