Which Happened First?

Geoffrey A. Landis

Geoffrey A. Landis
Image: Markku Lappalainen · CC BY 4.0 · source

Geoffrey Alan Landis is an American aerospace engineer and author, working for the National Aeronautics and Space Administration (NASA) on planetary exploration, interstellar propulsion, solar power and photovoltaics.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. David JuliusNovember 4, 1955 – present
  2. Ewine van DishoeckJune 13, 1955 – present
  3. Geoffrey A. Landis (this page)May 28, 1955 – present
  4. Siegfried SelberherrAugust 3, 1955 – present
  5. Svante PääboApril 20, 1955 – present
  6. Yitang Zhang1955 – present

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