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Red Sea

geography Maturity 7-9 Next article →

The Red Sea is a large sea inlet of the Indian Ocean.

Red Sea map
Red Sea map

It sits between the continents of Africa and Asia. To the north, you can find the Sinai Peninsula and two gulfs. One is the Gulf of Aqaba and the other is the Gulf of Suez. The sea connects to the Indian Ocean in the south. This happens through a narrow path called the Bab-el-Mandeb Strait. The sea is part of a huge crack in the Earth called the Red Sea Rift. This rift is part of the even larger Great Rift Valley.

This sea is one of the warmest and saltiest places on Earth.

Dust red sea
Dust red sea

The water is very salty because it is very hot and there is almost no rain. Most of the land around the sea is dry desert. Because there are no big rivers flowing into it, the water evaporates quickly. This evaporation leaves behind a lot of salt. The water temperature stays quite high throughout the year. In the summer, the surface water in the north can reach 30 degrees Celsius. This heat and salt make the environment very unique.

People have traveled these waters for thousands of years.

C+B-Ship-Fig1-HatshepsuSailingBoat
C+B-Ship-Fig1-HatshepsuSailingBoat

Ancient Egyptians went on long voyages here around 2500 BCE. They wanted to find trade routes to a place called Punt. Much later, a Persian ruler named Darius the Great helped sailors. He sent missions to find dangerous rocks and currents. Darius even built an ancient canal to link the Nile River to the sea. This helped trade move between the Nile Valley and the Indian Ocean.

Periplous of the Erythraean Sea
Periplous of the Erythraean Sea

Under the waves, the Red Sea is full of life.

Red sea coral reef
Red sea coral reef

Many parts of the sea are shallow, which is great for marine life. There are over 200 types of soft and hard coral living here. You can also find more than 1,000 different types of invertebrates.

Nudibranch egg ribbon at Shaab Mahmoud
Nudibranch egg ribbon at Shaab Mahmoud

These coral reefs are some of the healthiest in the world. Scientists even study them to see if they can help other corals. They want to know how these corals stay so healthy in such hot water.

Hawksbill turtle at Elphinstone Reef, Red Sea, Egypt (35150034493)
Hawksbill turtle at Elphinstone Reef, Red Sea, Egypt (35150034493)

The name "Red Sea" might come from many different things. Some think it refers to red-colored tiny life forms near the surface. Other scholars think the name might just mean "south." This is because some very old languages used colors to show directions. In the past, Europeans called it the Erythraean Sea. The sea has many different names in languages like Arabic, Somali, and Tigrinya. It has always been a vital path for ships and traders.

Tihama on the Red Sea near Khaukha, Yemen
Tihama on the Red Sea near Khaukha, Yemen

Today, it remains a very important part of our world's oceans.

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🖼️ Images & Media (12)
File:Tihama on the Red Sea near Khaukha, Yemen.jpg
Tihama on the Red Sea near Khaukha, Yemen.jpg
File:Empty Coast in Farasan Island.jpg
Empty Coast in Farasan Island.jpg
File:C+B-Ship-Fig1-HatshepsuSailingBoat.PNG
C+B-Ship-Fig1-HatshepsuSailingBoat.PNG
File:Periplous of the Erythraean Sea.svg
Periplous of the Erythraean Sea.svg
File:ISS036-E-011050.jpg
ISS036-E-011050.jpg
Day Pass down the Red Sea.ogv
File:Dust red sea.jpg
Dust red sea.jpg
File:Red sea stony beach taba egypt.jpg
Red sea stony beach taba egypt.jpg
File:Hawksbill turtle at Elphinstone Reef, Red Sea, Egypt (35150034493).jpg
Hawksbill turtle at Elphinstone Reef, Red...
File:Nudibranch egg ribbon at Shaab Mahmoud.JPG
Nudibranch egg ribbon at Shaab Mahmoud.JPG
File:Red sea coral reef.jpg
Red sea coral reef.jpg
File:Red Sea map.svg
Red Sea map.svg
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