- This article is about the in-universe event. "Miracle Day" is also the umbrella title for series 4 of Torchwood.
"Miracle Day" was a name given at first by the American media, and swiftly thereafter the world press, for the day on which people stopped dying on the planet Earth. On this day, Oswald Danes, Rex Matheson and hundreds of thousands of other people simply failed to die — for reasons which could not immediately be explained. The name emerged on the back of the word "Miracle" beginning to trend across social networking sites. (TW: The New World)