Dark matter question mark, illustration. Conceptual illustration showing a question mark made of hypothetical dark matter particles. Dark matter is a hypothetical form of matter supposed to account for about 85% of the matter in the universe. Dark matter cannot be detected through a telescope, as it does not emit any radiation. Cold dark matter may be first formed after the Big Bang | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Laguna Design |
Taille de l’image : | 3750 px × 5000 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |