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 ...

Below are the primary layers of the atmosphere, from the Earth's surface upward: Troposphere: This layer extends from the Earth's surface up to 5-9 miles. This is where we live and where ...

There's many different layers to the Earth's atmosphere, but 75% of Earth's mass is actually going to be residing in the troposphere, where we are located. Also, we see all of Earth's weather occur in ...