Question: What genre is The Dying Night?
Answer: science fiction
SF
scifi
sci Fi
sci-Fi
science-fiction
sci fi
sciencefiction

title: The Dying Night
text: "The Dying Night" is a science fiction short story by American writer Isaac Asimov. The story first appeared in the July 1956 issue of The Magazine of Fantasy & Science Fiction, and was reprinted in the collections Nine Tomorrows (1959), Asimov's Mysteries (1968), and The Best of Isaac Asimov (1973).  "The Dying Night" is Asimov's third Wendell Urth story.

Plot summary
Three astronomers