A few years old, but worth sharing: NASA interviews Santa.
In just a few hours the Jolly Old Elf will brush the fireplace ash out of his beard, don his famous red suit, and begin the serious work of delivering presents all over the world. It’s a job he’s done in the same way for a long, long time, but times may be changing. As humans and space probes travel to other worlds, the possibility of Christmas on other planets can no longer be ignored, and the prospect of delivering presents throughout the solar system is, well, turning Santa’s hair white.
Read on to get the big news: Santa is made of tachyons!