Home / Series / The Mechanical Universe / Aired Order / Season 1 / Episode 21

Kepler's Three Laws

The discovery of elliptical orbits helps describe the motion of heavenly bodies with unprecedented accuracy.

English Português - Portugal español
  • Originally Aired November 18, 1985
  • Runtime 25 minutes
  • Content Rating United States of America TV-G
  • Network PBS
  • Created November 1, 2014 by
    Administrator admin
  • Modified November 1, 2014 by
    Administrator admin