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28 cze 2019 · The exosphere is the very edge of our atmosphere. This layer separates the rest of the atmosphere from outer space. It’s about 6,200 miles (10,000 kilometers) thick.
The exosphere is the outermost layer of Earth’s atmosphere, extending from about 500 km to 10,000 km above the surface. It is composed of extremely low-density gases and is where the atmosphere gradually merges with outer space.
Exosphere - The last layer and the thinnest. It goes all the way to 10,000 km above the Earth's surface. Thermosphere - The thermosphere is next and the air is very thin here. Temperatures can get extremely hot in the thermosphere. Mesosphere - The mesosphere covers the next 50 miles beyond the stratosphere. This is where most meteors burn up ...
Starting from exosphere (also known as outer sphere), it comes down to about 80 km (50 miles) above the earth’s surface. An exosphere is almost a vacuum. This layer holds less than 0.001% of the entire mass of atmosphere.
The exosphere is the farthest and final layer of Earth's atmosphere. Come learn about the exosphere, what the temperature is like up there, what scientists really think about it, and some other...
The exosphere is a thin, atmosphere-like volume surrounding a planet or natural satellite. Its molecules are gravitationally bound to that body. The density is so low that the molecules are essentially collisionless.[1]
