Animation of a black hole deforming spacetime. Spacetime is represented by a grid, which is distorted by mass. Each star is seen to rest within an associated gravity well, a small dip in spacetime where its gravity exerts influence. Light passing within this dip will curve around it. For an exceedingly compact object like a black hole, the gradient of the dip is such that light cannot escape from the gravity well. The boundary at which this becomes inevitable is called the event horizon. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / HUBBLE / ESA / LARS LINDBERG CHRISTENSEN / M. KORNMESSER |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 24 Secondes |
Aspect ratio : | 4/3 |
Restrictions : |
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