Search for extra-terrestrial life. Conceptual image of a green beam emerging from a radio telescope,representing the efforts made to send signals to alien life that may exist elsewhere in the universe. There are several projects that carry out this search for extraterrestrial intelligence (SETI),most involving listening for signals | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kail, Richard |
Bildgröße: | 3638 px × 4904 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |