The exosphere is the outermost layer of Earth’s atmosphere. It is a region far removed from the surface and is characterized by extremely low density.
In this layer, gases disperse and move away from the planet due to weak gravitational attraction.
The exosphere is the boundary between Earth’s atmosphere and outer space. Although it is a very thin layer, it plays an important role in protecting Earth from charged particles from the Sun and allowing satellites to orbit around our planet.
