Santa’s gift-giving territory is pretty wide, but it is not clear whether he will make it to the International Space Station (ISS). However, the astronauts are ready if he does show up. They have hung their space boots by the airlock with cheer.
For the complete ISS holiday message, play this video from NASA astronauts Mike Fincke, Zena Cardman, and Chris Williams, along with Japan Aerospace Exploration Agency (JAXA) astronaut Kimiya Yui. The message was recorded on December 17, 2025.
Merry Christmas to all!
Our Awesome Universe 