Illustration of the view from the surface of a hypothetical planet in an ultra-dense galaxy. The sky is packed with thousands of stars. There are 200 times more stars in this sky than in our Earth's night-time sky. The ultra-dense galaxies existed about 11 billion years ago. They are a fraction of the size of today's galaxies but contain the same number of stars. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / STScI / ESA / NASA |
Bildgröße: | 4674 px × 3739 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |