520 Days and Counting: Jeff Williams Tops U.S. Record for Time in Space
Wednesday, August 24, 2016 - 13:51
in Astronomy & Space
For the second time in less than one year, a NASA astronaut has floated past the record for the most time in space by an American. Jeff Williams, currently on his fourth mission, surpassed Scott Kelly's career record of 520 days and he still has two more