* Troposphere: This is the layer we live in, where weather occurs. It's the densest layer, containing most of the atmosphere's mass.
* Stratosphere: This layer contains the ozone layer, which absorbs harmful ultraviolet radiation from the sun. It's relatively calm and stable, making it ideal for jet travel.
* Mesosphere: This layer is where most meteors burn up. It's very cold and the air is thin.
* Thermosphere: This layer absorbs high-energy solar radiation, leading to very high temperatures. It's where the aurora borealis occurs.
* Exosphere: This is the outermost layer, where the atmosphere gradually fades into space.
Do you have a specific question about any of these layers, or were you looking for something else related to the atmosphere?
