Question

the outermost layer of the Earth's atmosphere, in which temperature increases with height. is called what?

Answer 1

The outermost layer of the Earth's atmosphere where temperature increases with height is called the **thermosphere**. This layer is above the mesosphere and extends to about 600 kilometers (373 miles) above the Earth's surface. In the thermosphere, the temperature can rise significantly due to the absorption of high-energy solar radiation.