Habitable alien planet. Artwork of land and oceans on an Earth-like alien planet. A planet's orbit and its size have to fit within a narrow range in order to have a surface temperature suitable for liquid water,and to retain an atmosphere. A moon is seen at centre left. The Orion Nebula (red) is seen in the background. This is a region of star formation that is some 1500 light years from Earth in the constellation of Orion | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Van Ravenswaay, Detlev |
Bildgröße: | 4829 px × 3597 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |