The heliosphere of the Sun

The heliosphere of the Sun is an invisible and protective layer that acts as a shield against solar wind and solar radiation. It extends outward from the Sun and envelops our solar system, safeguarding it from cosmic radiation. The primary function of the heliosphere is to protect our Earth and other planets from harmful space radiation, and it extends to the boundaries of our solar system. Studying the interior of the heliosphere and understanding its properties is crucial in the field of space science.