Star Wars Sequel
Science fiction writer Leigh Brackett, who is battling cancer, turns in her first and only draft of a screenplay simply titled “Star Wars Sequel” (later to be known as The Empire Strikes Back); this early draft includes the notation “Episode II”. Brackett, a golden-age SF writer hired by Lucas to help him generate ideas for the second film, loses her battle with cancer soon afterward, and the screenplay is revamped significantly before shooting, though the finished movie will retain her writing credit.
Voyaging blindly onward?
NASA’s Voyager 1 space probe, en route to its first destination, develops a potentially mission-jeopardizing problem: the scan platform, which contains and aims many of Voyager’s scientific instruments, jams and becomes stuck in place. As Voyager 1 has yet to even reach Jupiter, this threatens to make it an expensive failure. Transmitting commands from Earth to give the scan platform a gentle three-axis workout, engineers at NASA manage to free the stuck instruments, salvaging Voyager 1’s mission to the outer planets and their moons. (A similar fault develops in Voyager 2 during its 1981 encounter with Saturn.)