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.
there are satellites in the exosphere
p.s. what happens in the exosphere stays in the exosphere
Exosphere
The exosphere is the outermost layer of the atmosphere, if that is what you mean.
Exosphere.
The Exosphere is the farthest atmospheric layer. Here is a link to suppor this http:/en.wikipedia.orgwiki/Exosphere
The outermost layer of the earth's atmosphere is the exosphere (about 500 to 200 km altitude). It is practically a vacuum. When listing only the four major layers, the exosphere is sometimes considered part of the thermosphere. (see related questions)
the exosphere is the 5th layer of the exosphere
Exosphere
The exosphere is the outermost layer of the atmosphere, if that is what you mean.
how is exosphere layer heated
No. The troposphere is the lowest, and densest, layer of the atmosphere. The exosphere is the outermost, thinnest layer.
Exosphere.
The Exosphere
Exosphere
The Exosphere.
The coldest layer of the atmosphere is the exosphere (space). If you were to not count the exosphere, the coldest layer would be the mesosphere.
exosphere
The Exosphere is the farthest atmospheric layer. Here is a link to suppor this http:/en.wikipedia.orgwiki/Exosphere