Alien planet. Computer artwork of the view across an alien moon to its earth-like planet. In the background is a hydrogen nebula. Many exoplanets (or extrasolar planets) have now been detected,usually by the faint dimming of the star as the planet passes in front of it as seen from Earth. As of late 2011,nearly 700 alien planets have been detected,in over 500 planetary systems,with many hundreds more not yet confirmed. Around 50 may be capable of supporting life | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Van Ravenswaay, Detlev |
Bildgröße: | 2577 px × 3437 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |