NASA on Twitter: “The key to getting off to a good start on a spacewalk? Hours of practice. See how …

Post author By Mark
Post date February 1, 2021

NASA TV coverage begins at 5:30am ET on Mon., Feb. 1: http://www.nasa.gov/live .pic.twitter.com/fWVVmwcS5E. />. The media could not be played. read more