Illustration of the star Nemesis (right), once hypothesised to orbit the Sun (left) on a very elongated path, as seen from the Earth and Moon. Nemesis is a red dwarf, the most common variety of star. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Garlick, Mark |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |