Yes,
It is a part of the upper atmosphere. It comprises portions of the mesosphere, thermosphere and exosphere. The atmosphere is simply the blanket of air that surrounds the earth, but it houses the ionosphere and the rest of the layers of the atmosphere (mesosphere, thermosphere, exosphere, trosphere, stratosphere, thermosphere etc.
The ionosphere is responsible for the northern light. The ionosphere is the outermost layer of the thermosphere.
thermosphere
Thermosphere
Thermosphere
The ionosphere.
The ionosphere - specifically the e-layer
thermosphere
Ionosphere
thermosphere
Ionosphere contains the ions. It is a charged layer.
In air Atmosphere it is Ionosphere.
The ionosphere is the layer of the atmosphere that reflects radio waves. This layer is able to reflect specific frequencies of radio waves back to Earth, allowing for long-distance communication using radio signals.