Despite being trapped in the middle, the mesosphere is the coldest layer of Earth's atmosphere, with temperatures as low as -130F (-90C) at the very top of the mesosphere. This is because the ...

Over time, they noticed that the atmosphere had distinct layers. By the early 1900s, scientists had identified major layers of the atmosphere based on how the temperature changed at different ...

Temperatures decrease with height, making this the coldest layer of the atmosphere. This is where most meteors burn up, leading to "shooting stars." Thermosphere: Ranges from about 53-373 miles.

If an atmosphere is gaseous, it doesn't mean it's featureless and well mixed. In fact, Jupiter's atmosphere has structures scientists are still learning about.

Air parcels rising into this layer become cooler than ... Strong upward motion through the atmosphere which can happen due to a strong front like a cold front, a dry line (a change in dew points ...