"Reflections on 371 Days in Space: An Astronaut's Unexpected Journey"

NASA astronaut Frank Rubio unintentionally set the record for the longest U.S. space flight after his mission to the International Space Station extended from 180 days to 371 days due to a coolant leak in the original spacecraft. Rubio reflects on the challenges and unique experiences of the unexpectedly long journey, emphasizing the support of the mission team and the physical effects of long-term spaceflight. Despite minor discomfort upon returning to Earth, Rubio feels physically and mentally well, attributing it to the established methods for maintaining astronaut health during extended missions.