What happens in the exosphere layer?

Answer 1

This is a large band of the atmosphere above the Mesosphere and below the Exosphere. Temperatures can be quite high here, up to 1500'C.

Satellites, including the International Space Station, orbit the earth in this region. Although there is not much gas this high, there is still a small amount that can cause some drag on these low orbit satellites, so they need a boost every now and then to keep in orbit.

Aurora's (northern or southern lights) also occur here.

Answer 2

In the exosphere layer, the outermost layer of Earth's atmosphere, gases such as hydrogen and helium are present but in very low densities. This is where Earth's atmosphere gradually transitions into outer space. Due to the extremely low density of particles, temperatures can vary widely ranging from very hot to very cold.

Answer 3

there are satellites in the exosphere

p.s. what happens in the exosphere stays in the exosphere