Milky Way and the Earth. Artwork of a spiral galaxy representing our own Milky Way,with the Earth seen in the lower foreground. Our Milky Way galaxy has a flat spiral structure containing an estimated 100 billion stars in total. The spiral disc at centre is about 99,000 light years across; the Sun and our Solar System with Earth lies within the Orion spiral arm at a distance of 33,000 light years from the centre. In the background is a starfield | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Bjornberg, Chris |
Bildgröße: | 3140 px × 4629 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|