Christina Koch

FILE PHOTO: NASA astronaut Christina Koch reacts after landing with the Soyuz MS-13 space capsule in Zhezkazgan, Kazakhstan, February 6, 2020. Sergei Ilnitsky/Pool via REUTERS
World+Biz

Love story: Video of US astronaut reuniting with her dog goes viral

“Not sure who was more excited. Glad she remembers me after a year,”