What would you find in the thermosphere?

The thermosphere is characterized by extremely high temperatures that can reach up to 2,500 degrees Celsius (4,500 degrees Fahrenheit) or more, although it would not feel hot due to the low density of air. This layer of the Earth's atmosphere is where the auroras occur and where the International Space Station orbits. Additionally, it contains ionized gases that reflect radio waves, which is essential for communication. Overall, the thermosphere plays a crucial role in atmospheric and space phenomena.