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Bering Strait

geography Maturity 7-9 Next article →

The Bering Strait is a narrow strip of water between two massive continents. It sits between the Chukchi Peninsula in Russia and the Seward Peninsula in Alaska.

Operational Navigation Chart C-8, 2nd edition
Operational Navigation Chart C-8, 2nd edition

This strait connects the Pacific Ocean to the Arctic Ocean. To the north, it borders the Chukchi Sea. To the south, it meets the Bering Sea. It is a very important place for geography and science. The water is quite shallow in many areas.

Diomede Islands Bering Sea Jul 2006
Diomede Islands Bering Sea Jul 2006

Scientists have a famous theory about this place. Long ago, the ocean levels were much lower than they are today. Huge glaciers locked up much of the Earth's water. This exposed a wide stretch of the sea floor called Beringia. This land bridge allowed humans to migrate from Asia to North America. Many experts believe this is how the first Paleo-Indians entered America. It is one of the most accepted views in science today.

Many explorers have traveled through this cold region. The strait is named after Vitus Bering, a Danish explorer from Russia. He entered the strait in 1728. Earlier, Semyon Dezhnyov likely passed through it in 1648. In 1732, Mikhail Gvozdev became the first European to cross it. Later, American ships hunted for bowhead whales there in 1847. Even today, people try amazing ways to cross the water. In 1987, Lynne Cox swam between the Diomede Islands. In 2013, a relay team of 65 swimmers made the trip.

Two small islands sit very close to each other in the middle. These are the Diomede Islands.

Diomede Islands Bering Sea Jul 2006
Diomede Islands Bering Sea Jul 2006

Little Diomede belongs to the United States. Big Diomede belongs to Russia. During the Cold War, this area was called the "Ice Curtain." This was because the border between the Soviet Union and the U.S. was closed. Now, the Russian coast is a closed military zone. Visitors must use special permits and arrive through specific airports.

People have often thought about building big things here. In 1906, an engineer suggested a bridge and tunnel link. In 2011, Russia approved a massive tunnel project called TKM-World Link. If it were built, it would be the longest tunnel in the world. Some people even suggested building a dam across the strait. A dam could block cold currents to change the Arctic weather. These ideas show how much people wonder about this unique place.

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File:Operational Navigation Chart C-8, 2nd edition.jpg
Operational Navigation Chart C-8, 2nd edition.jpg
File:Diomede Islands Bering Sea Jul 2006.jpg
Diomede Islands Bering Sea Jul 2006.jpg
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