DNA in space, conceptual illustration. It is thought that micro-organisms could survive the harsh conditions of space transported on the surface of space debris, such as comets and meteorites. These micro-organisms may form life on other planets if there are suitable conditions. The panspermia theory suggests the idea that life on Earth originated in this manner. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Garlick, Mark |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |