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.
本当に真っ暗なので もし一番近くの星を見ていたとして その星が超新星爆発をおこし その光が届く瞬間に直接それを 凝視していたとしても それでも 目に入るのは おぼろげな光にもなりません