Lunar landscape, 19th century illustration. These needle-like mountains were expected because of the hard shadows observed on the Moon's surface. It was later discovered that he surface features are much more rounded due to a long history of impacts. Illustration from Recreations in Astronomy by H.D. Warren D.D., (1879). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Van Ravenswaay, Detlev |
Taille de l’image : | 3395 px × 5087 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |