It is cold because the heat is light passing through, light that is not significantly absorbed, so the medium through which the light passes is not warmed by it. Heating a gas by radiation requires absorbing some of the radiation. Think of heat as flying glass, crumped fenders, loud noise, and clouds of steam in multi-car pileups. If there are no pileups, there is no heat. The traffic largely just shoots right on through...
The middle layer of the atmosphere is the Mesosphere.
The coldest layer is actually around the Mesopause -- where the Mesosphere and thermosphere meet. (\ /) (^-^) (U U) u u
No, it does not. There is no snow in mesosphere.
Mesosphere
mesosphere
The mesosphere is a layer of the atmosphere. As such it is gaseous.
The heat that mesosphere generates is immense. Mesosphere is a layer in atmospheric region.
The mesosphere is the layer of the atmosphere that exists between the stratosphere and the thermosphere. It contains the coldest parts of the Earth's atmosphere, reaching temperature depths of -90°C.
Meteoroids burn up in the Mesosphere. Even though the Mesosphere is the coldest layer, the meteoroids burn up from getting too cold. Meteoroids are also more commonly known as "shooting stars".
MESOSPHERE
The layer of atmosphere is mesosphere. It is located after stratosphere.
Airplanes travel through the stratosphere and the ozone layer is between the mesosphere ans stratosphere!!!!