Th e Atlantic Ocean is full of life, with some of the most diverse ocean plants and animals in the world. In fact, the Atlantic Ocean has the world's largest fisheries. In the spring, the sun's heat causes water temperatures to rise, and enormous plankton blooms create the beginning of huge food chains. For centuries, fishermen have sailed the Atlantic Ocean fishing grounds, using nets to pull up millions of tons of fish each year.
Th e Atlantic is the world's youngest ocean, and it is also the most studied—scientists know more about the Atlantic Ocean than any other. One major discovery scientists made about the Atlantic is that underneath the surface of its waters lies the world's largest waterfall. Most people think that Angel Falls, an amazing waterfall in Venezuela that drops 2,648 feet (807 meters), is the world's tallest waterfall. Th ink again.
Deep below the surface of the Atlantic, off the coast of Denmark, is a waterfall that drops an amazing 2.2 miles (3.5 kilometers), completely underwater. That's three times as tall as Angel Falls! Th e water slowly cascades off an underwater cliff beneath the Denmark Straits, falling to the deep ocean floor.
What's the world's best ocean? An objective and evidence-based ranking
5th. Indian Ocean – 4.3 stars.
4th. Arctic Ocean – 4.4 stars.
3rd. Pacific Ocean – 4.6 stars.
2nd. Atlantic Ocean – 4.7 stars.
1st. Southern Ocean – 4.8 stars.
The biggest fish in the ocean is the Rhincodon typus or whale shark. Despite their tremendous size and intimidating appearance, whale sharks are commonly docile and approachable. Please keep your distance, giving them the respect and space they deserve.
Killer whales are found worldwide and are widespread throughout the North Atlantic. They are, however, thought to be likely more abundant in the Northeast Atlantic than the Northwest Atlantic.
The second-largest ocean on Earth, the Atlantic drives our weather patterns, including hurricanes, and is home to many species from sea turtles to dolphins. For centuries the Atlantic Ocean has been a key avenue of trade and travel.