Best answer: What is the second deepest sea in the world?

What are the 5 deepest trenches in the world?

The Five Deeps Expedition was the first to reach the deepest point in each of the Earth’s five oceans: the Puerto Rico Trench in the Atlantic, South Sandwich Trench in the Southern Ocean, Java Trench in the Indian Ocean, Challenger Deep in the Pacific and Molloy Deep in the Arctic.

Where is the second deepest part of the ocean?

The Challenger Deep is nearly three times deeper than that. A map of the Western Pacific Ocean showing the location of Marianas Trench and Kermadec Trench. Challenger Deep is the deepest point of the Marianas Trench. The Sirena Deep is the second-deepest part.

What are the 3 major seas?

There are three major types of seas: nearly enclosed seas, partly enclosed seas, and hypersaline lakes.

What is the deepest sea on earth?

The average depth of the ocean is about 12,100 feet . The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam.

Which is the deepest place in the world?

The Mariana Trench, in the Pacific Ocean, is the deepest location on Earth.

How deep in the ocean have we been?

It’s been a record-breaking expedition in more ways than one. Vescovo’s trip to the Challenger Deep, at the southern end of the Pacific Ocean’s Mariana Trench, back in May, was said to be the deepest manned sea dive ever recorded, at 10,927 meters (35,853 feet).

What is the shallowest ocean?

The Arctic Ocean is the smallest and shallowest of the world’s five major oceans.

How deep can we go in the ocean?

The deepest point ever reached by man is 35,858 feet below the surface of the ocean, which happens to be as deep as water gets on earth. To go deeper, you’ll have to travel to the bottom of the Challenger Deep, a section of the Mariana Trench under the Pacific Ocean 200 miles southwest of Guam.

Why is Black Sea not a lake?

Some scientists call it a saline lake (salinity 18 %o, i.e., brackish) even now. It is connected to the Mediterranean sea by the Bosporus strait. … Hence the sea was called the black sea. The Black sea has brackish or saline water and hence calling this huge water body of 4,13,360 sq.

Which country has the largest sea in the world?

List

What are the 7 seas in the world?

The Seven Seas include the Arctic, North Atlantic, South Atlantic, North Pacific, South Pacific, Indian, and Southern Oceans. The exact origin of the phrase ‘Seven Seas’ is uncertain, although there are references in ancient literature that date back thousands of years.

What would happen if you were teleported to the bottom of the ocean?

So nothing would happen if you were teleported to the bottom of the Mariana Trench for one nanosecond, although you may come back wet. … Light, which travels at just over 186,000 miles per second in a vacuum, only travels about one foot in a nanosecond.

Which is the deepest sea of Asia?

The east coast of Asia lies in the Pacific Ocean, which is the largest and deepest basin containing nearly half of the Earth’s free water.

Which is the largest and deepest sea in the world?

The Pacific Ocean is the largest and deepest of the world ocean basins. Covering approximately 63 million square miles and containing more than half of the free water on Earth, the Pacific is by far the largest of the world’s ocean basins. All of the world’s continents could fit into the Pacific basin.