Which Happened First?

Fred Lawrence Whipple

Fred Lawrence Whipple
Image: UCLA · Public domain · source

Fred Lawrence Whipple was an American astronomer, who worked at the Harvard College Observatory for more than 70 years. Among his achievements were asteroid and comet discoveries, the "dirty snowball" hypothesis of comets, and the invention of the Whipple shield.

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

Who was born first?

Timeline

  1. Albert HofmannJanuary 11, 1906 – April 29, 2008
  2. Fred Lawrence Whipple (this page)November 5, 1906 – August 30, 2004
  3. Grace HopperDecember 9, 1906 – January 1, 1992
  4. Hans BetheJuly 2, 1906 – March 6, 2005
  5. Nicholas Georgescu-RoegenFebruary 4, 1906 – October 30, 1994
  6. Olga Taussky-ToddAugust 30, 1906 – October 7, 1995

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Fred Lawrence Whipple (November 5, 1906 – August 30, 2004) · Which Happened First?