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Births on July 17

Wendy Freedman
1957Jul, 17

Wendy Freedman

Wendy Freedman, Canadian-American cosmologist and astronomer
Wendy Laurel Freedman (born July 17, 1957) is a Canadian-American astronomer, best known for her measurement of the Hubble constant, and as director of the Carnegie Observatories in Pasadena, California, and Las Campanas, Chile. She is now the John & Marion Sullivan University Professor of Astronomy and Astrophysics at the University of Chicago. Her principal research interests are in observational cosmology, focusing on measuring both the current and past expansion rates of the universe, and on characterizing the nature of dark energy.

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Events on 1957

  • 9Jan

    Suez Crisis

    British Prime Minister Sir Anthony Eden resigns from office following his failure to retake the Suez Canal from Egyptian sovereignty.
  • 8Mar

    Suez Crisis

    Egypt re-opens the Suez Canal after the Suez Crisis.
  • 24Jun

    First Amendment to the United States Constitution

    In Roth v. United States, the U.S. Supreme Court rules that obscenity is not protected by the First Amendment.
  • 6Jul

    Paul McCartney

    John Lennon and Paul McCartney meet for the first time, as teenagers at Woolton Fete, three years before forming the Beatles.
  • 24Sep

    101st Airborne Division

    President Dwight D. Eisenhower sends 101st Airborne Division troops to Little Rock, Arkansas, to enforce desegregation.