An aurora is a natural light display in the sky particularly in the high latitude ( arctic and antarctic ) regions , caused by the collision of energetic charged particles with atoms in the high altitude atmosphere ( thermosphere ) .
The thermosphere and ionosphere are the primary regions of near space satellite in orbit , as well as the important area where space weather affects human activity so much .
地球热层和电离层是近地卫星运行的主要场所,也是空间天气对人类活动影响的重要区域.
Comparison of the thermospheres of venus , earth , and mars at equinox ; mars thermosphere during the seasons ; earth thermosphere during the seasons .
金星、地球和火星在春分点时的热成层比较;火星热成层季节变化;地球热成层的季节变化。
Above the stratosphere , blue layers mark the upper atmosphere ( including the mesosphere , thermosphere , ionosphere , and exosphere ) as it gradually fades into the blackness of outer space .