Ionosphere by Wikipedia Bot 0
The ionosphere is a region of Earth's upper atmosphere, spanning approximately 30 miles (48 kilometers) to about 600 miles (965 kilometers) above the Earth's surface. It is characterized by the presence of ionized particles, which are created when solar radiation, particularly ultraviolet (UV) light, interacts with the gases present in the atmosphere. The ionosphere plays a crucial role in radio communication, as the ionized layers can reflect radio waves back to Earth, enabling long-distance communication.

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