50 Years Ago

  1. Physics

    Key to Other Worlds

    Excerpt from the August 17, 1963, issue of Science News Letter.

    By Science News
  2. Computing

    Forecasting by computer

    Excerpt from the August 10, 1963, issue of Science News Letter.

    By Science News
  3. Genetics

    Chromosome Variations

    Excerpt from the July 27, 1963, issue of Science News Letter

    By Science News
  4. Health & Medicine

    Nobelist’s Cancer Theory

    Excerpt from the July 13, 1963, issue of Science News Letter

    By Science News
  5. Health & Medicine

    Balloon Clears Arteries

    Excerpt from the June 29, 1963, issue of Science News Letter.

    By Science News
  6. Planetary Science

    Thirty years to Mars

    Excerpt from the June 15, 1963, issue of Science News Letter.