![Astronaut in white space suit waving to the camera outside of the Hubble Space Telescope floating in space.](https://science.nasa.gov/wp-content/uploads/2023/05/27990757076-f0ab5152af-o-jpg.webp?w=4096&format=png)
Astronaut Richard M. Linnehan
Astronaut Richard M. (Rick) Linnehan, mission specialist, waves to crewmates inside the Space Shuttle Columbia's crew cabin as he participates in one of his assigned STS-109 spacewalks to service the Hubble Space Telescope (HST). Astronauts Linnehan and John M. Grunsfeld, payload commander, went on to replace the giant telescope’s starboard solar array in a seven-hour spacewalk on March 4, 2002.
Credits: NASA
Image CreditNASA
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