10 Atlantic Ocean Fun Facts | BeCause Tees

10 Atlantic Ocean Fun Facts

The Atlantic Ocean, a vast and dynamic body of water, holds mysteries and marvels that have captivated humanity for centuries. From its critical role in global weather patterns to its diverse marine ecosystems, the Atlantic Ocean is an essential part of our planet's environmental and cultural heritage. Let's dive into some fascinating Atlantic Ocean fun facts!

Atlantic Ocean 

Atlantic Ocean Fun Facts

1. It covers 20% of the Earth's Surface

The Atlantic Ocean is the second-largest ocean on the planet, covering approximately 20% of the Earth's surface and measuring over 41 million square miles. It stretches between the Americas to the west and Europe and Africa to the east. 

If you think that's big, it's nothing compared to the Pacific Ocean which measures over 60 million square miles!

2. Named After a Greek Titan

The Atlantic Ocean gets its name from Greek mythology, specifically from the Titan Atlas, who was responsible for bearing the sky on his shoulders. This name reflects the ocean's immense size and the ancient people's awe of its vast expanse.

3. Home of the Sargasso Sea

Unlike other seas, the Sargasso Sea, located within the Atlantic, has no land boundaries. It's defined by its ocean currents, characterized by clear blue water and floating seaweed known as Sargassum. This unique sea is a critical habitat for a variety of marine species, including types of fish and shrimp.

Sargasso Seaweed in Atlantic Ocean

4. The Atlantic's Titanic Tale

The Atlantic is home to the infamous Titanic wreck, which sank in 1912 after hitting an iceberg. The wreckage, found at a depth of about 12,500 feet, remains a haunting testament to the ocean's hidden dangers.

5. A Conveyor Belt of Ocean Currents

The Atlantic Ocean plays a crucial role in regulating the Earth's climate through the Atlantic Meridional Overturning Circulation (AMOC). This vast system of currents transports warm water from the tropics to the North Atlantic, influencing weather patterns across the globe.

6. The Youngest Ocean

Formed during the Jurassic period, the Atlantic Ocean is the youngest of all 5 oceans. At approximately 150 million years old, it's still staggeringly old!

Atlantic Ocean

7. The Saltiest Ocean

As well as winning the title of the youngest ocean, the Atlantic Ocean is also the saltiest ocean

8. Deep-Sea Mysteries

The Atlantic's depths are home to some of the world's most intriguing deep-sea creatures, including bioluminescent fish, goblin sharks, and mysterious underwater ecosystems that scientists are still working to understand fully.

9. The Milwaukee Deep

One of the Atlantic Ocean's most mesmerizing features is the Milwaukee Deep, also known as the Puerto Rico Trench. It's the deepest point in the Atlantic and one of the deepest locations on Earth's surface, plunging to an astonishing depth of around 28,000 feet (8,500 meters).

10. A Hub of Biodiversity

The Atlantic Ocean is a biodiversity hotspot, home to countless species of marine life, from dolphins, sharks, and whales, to shrimp, starfish, and clams. Coral reefs, such as those found in the Caribbean, support an incredible variety of organisms.



The Atlantic Ocean's significance extends far beyond its waters, influencing weather, biodiversity, and human activities worldwide. As we continue to explore and understand this vast ocean, we unlock more of its secrets, deepening our connection to this vital component of Earth's natural systems. If you appreciate the ocean as much as we do, shop our Seas Collection to find shark designs, whales, sea turtles and much more!

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