NASA Astronaut Christopher Williams
jsc2024e013678 (February 8, 2024) --- NASA astronaut Christopher Williams poses for a portrait at NASA’s Johnson Space Center in Houston, Texas. Credit: NASA/ Josh Valcarcel
jsc2024e013678 (February 8, 2024) --- NASA astronaut Christopher Williams poses for a portrait at NASA’s Johnson Space Center in Houston, Texas. Credit: NASA/ Josh Valcarcel