Years later, when they asked her what the aurora said that night, Casey just smiled and pointed north.
Not in the usual slow wave—but in sharp, deliberate flashes. Green. Pause. Purple. Pause. Green, green, purple. Long, short, short, long. A pattern. A reply . casey polar lights-
The aurora pulsed.
One February night, with temperatures at forty below, she transmitted a single phrase in Morse code through her jury-rigged signal lamp, aimed directly at the dancing green band overhead: Years later, when they asked her what the
"It said," she whispered, "welcome home." with temperatures at forty below