This photograph captured on April 10, 2025, by the European Space Agency's Sentinel-2 satellites shows the Chinese aircraft carrier CNS Liaoning operating in the Bohai Sea off northeastern China.

As for ocean basins, the Pacific Ocean is the world's largest, covering 63 million square miles, with deep depths averaging 13,000 feet. Drainage, structural and ocean are the major types of basins.

See Staggering Photos of the World’s Largest Coral, Newly Discovered by Scientists in the Pacific Ocean The enormous organism is bigger than a blue whale and made up of millions of genetically ...