Solar flares and Earth. Artwork showing a solar flare from the Sun (left) sending a stream of charged particles and radiation towards the Earth (right) which is protected by its magnetosphere (magnetic field lines shown). This flow of charged particles is present as the solar wind even when no flare has occurred. Most of the charged particles are diverted around the Earth. Some are trapped and guided by the Earth's magnetic field towards the polar regions,where they impact the atmosphere and cause the aurorae (northern and southern lights). The Earth-Sun distance is not to scale | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Dalhoff, Henning |
Bildgröße: | 7215 px × 2433 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |