But scientists sometimes delineate between oceans and seas because seas ... show very little topographic difference. The smooth, flat abyssal plain resembles what the earliest oceanographers ...

Royal Caribbean invited me on the Icon of the Seas' complimentary three-night preview sailing in late January — a week before the ship's official debut. I was assigned one of the ocean-view ...

Learn more about ocean life in Sea of Hope: America’s Underwater Treasures ... As the tides wash over its granite ridges and flat-topped banks, they drive internal waves of warm surface water ...