In news that makes one wonder if Santa and his reindeer deliver to low-earth orbit, a record number of astronauts will be spending Christmas in space this year.
In total, ten people — from four nations — will be celebrating the season tomorrow from the International Space Station (ISS) and China’s Tiangong Space Station.
Christmas Days spent in space were rare in the early years of space exploration — but have become customary since the ISS became continuously occupied in