Henrietta Swan Leavitt they became an important part of the evidence that "spiral nebulae" are independent galaxies located far outside of our own Milky Way. Thus, Leavitt's discovery would forever change our picture of the universe, as it prompted Harlow Shapley to move our Sun from the center of the galaxy in the "Great Debate" and Edwin Hubble to move our galaxy from the center of the universe. Leavitt's discovery of a way to accurately measure distances on an inter-galactic scale, paved the way for modern astronomy's understanding of the structure and scale of the universe. The accomplishments of Edwin Hubble, the American
A Place of Our Own "Week in Review", about the daily week, Monday-Thursday, similar to the review on "Learn to Read". As is, people send letters to KCET, or email to Debi Gutierrez/Elizabeth Sanchez of "A Place of Our Own" or Alina Rosario of "Los Niños en Su Casa". Between 2008 and 2009, PBS Home Video began releasing "A Place of Our Own" on DVD. A Place of Our Own A Place of Our Own is a daily program about child care that airs on PBS, produced in Los Angeles by KCET. It was hosted by Debi Gutierrez and has been recently hosted by Elizabeth