Illustration of a terraformed Mars. Terraforming is the hypothetical process of deliberately modifying a planet's atmosphere, temperature, surface topography or ecology to be similar to those of Earth. On Mars this would involve raising the temperature so that water remains liquid. Scientist believe this process would take several 100, 000 years to complete on Mars. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Van Ravenswaay, Detlev |
Bildgröße: | 4961 px × 4961 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |