"Nightfall," a renowned science fiction novel by Isaac Asimov, delves into the impact of a unique astronomical phenomenon on a planet called Lagash, which experiences darkness only once every 2049 years. The story unfolds as the inhabitants of Lagash, who have never known night, are confronted with the impending arrival of darkness. Their understanding of the world is challenged as scientists and intellectuals scramble to prepare for the momentous event.
The narrative explores themes of fear, ignorance, and the struggle for knowledge. As the citizens face the unknown, they grapple with their longstanding beliefs and the revelations brought on by their scientific discoveries. The looming threat of chaos and the breakdown of social order highlights humanity's vulnerability when confronted with existential crises.