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
Days of Our Own Days of Our Own Days of Our Own is a 2016 Chinese coming-of-age drama film directed by Joe Ma and Liu Hai and starring Zhao Liying, Qiao Renliang, Emma Wu, , Van Fan and Feng Mingchao. It was released in China on September 2, 2016. The story follows three different girls with unique personalities in a span of 10 years (2003-2013), as they grow and work toward their dreams. Zhang Jingyi is an intelligent tomboy and her motto in life is for everyone to be happy; Chen Yinuo is a rich, temperamental girl from a wealthy family; and Liang Xiaoyi