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Thomas Marshburn

American physician and NASA astronaut

  • Fame53.5
  • Momentum15.0
  • Wikipedia998
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Born 1960 · age 66United States
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  • Wikipedia
    29 languages
    Cross-language footprint
  • Age
    66
    Born 1960
  • Awards
    1
    recognised work
Summary
Updated 2026-06-16

Thomas Henry Marshburn is an American physician and a former NASA astronaut. He is a veteran of three spaceflights to the International Space Station and holds the record for the oldest person to perform a spacewalk at 61 years old.

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The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Rising
53.5
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum15.0
Historical20.6
Now attention100.0
Source confidence65.0
Completeness75.0
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