Conceptual image of an incoming comet nucleus would have devastating consequences for life on earth should it impact. Comets may pose a greater threat than asteroids since they are far more numerous, can come from any direction, move at extreme speeds and are more difficult to detect. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Foster, John R. |
Taille de l’image : | 5472 px × 3648 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |