Supernovae in fiction

Supernovae, extremely powerful explosions of stars, have been featured in works of fiction since at least the early 1900s. The idea that the Sun could explode in this manner has served as the basis for many stories about disaster striking Earth, though it is now recognized that this cannot actually happen. Recurring themes in these stories include anticipating the inevitable destruction while being helpless and evacuating the planet, sometimes with the assistance of helpful aliens. The destruction of Earth in this manner occasionally serves as backstory explaining why humanity has started colonizing the cosmos. Another recurring scenario is radiation from more distant supernovae threatening Earth. Besides humans, alien civilizations are also occasionally subject to the dangers of supernovae. Supernovae are induced intentionally in several works, typically for use as weapons but sometimes for more peaceful purposes, and naturally occurring supernovae are likewise exploited in some stories.