Bok globule. Computer artwork of a small dark nebula,known as a Bok globule,one of the places where stars form. The red background is part of a larger emission nebula,glowing as the hydrogen gas in it heats up. Bok globules are relatively small,only a light year or so across,and colder and richer in dust than other nebulae | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Garlick, Mark |
Taille de l’image : | 5500 px × 4271 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |