How do astronauts celebrate Christmas and maintain family connections while living aboard the International Space Station?

Astronauts aboard the International Space Station celebrate Christmas by treating their fellow crew members as family, creating a unique space-based holiday experience. They embrace the festive season together in orbit, forming close bonds with their crewmates who become their "space family" during this special time. The astronauts also maintain strong connections with their ground support teams and express gratitude for those working to support them during the holidays, demonstrating how the spirit of Christmas and family unity transcends earthly boundaries even in the isolation of space.