It's so dark, that if you were to be looking at the nearest star to you, and that star were to explode as a supernova, and you were to be staring directly at it at the moment when its light reached you, you still wouldn't be able to see even a glimmer.
C'est tellement sombre que si vous deviez regarder l'étoile la plus proche de vous, et que cette étoile explose en une supernova, et que vous regardiez directement dans sa direction au moment où sa lumière vous atteindrait, vous ne verriez même pas la moindre lueur.