Black hole silhouetted against background light. A black hole is formed when the core of a star collapses under its own weight,increasing the strength of its gravitational field to the point where,beyond a boundary known as the event horizon,nothing,not even light,can escape | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Kail, Richard |
Taille de l’image : | 3909 px × 4561 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |