NASA - Space.com

"We are in the midst of an extremely busy spring," NASA's Dana Weigel said.

NASA's SpaceX Crew-4 mission astronauts include (from left) NASA astronaut Bob Hines, ESA astronaut Samantha Cristoforetti and NASA astronauts Jessica Watkins and Kjell Lindgren. (Image credit: NASA)… [+4991 chars]

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