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
Our Lady of Arcachon Before 1842 the church had been surrounded only by a few fishermen's huts, but with the erection of villas and the discovery of the salubrious climate of the area people began to flock to the spot, which is now the centre of a flourishing town. Our Lady of Arcachon Our Lady of Arcachon is a three-dimensional religious image venerated at Arcachon in southwestern France and credited with working miracles. To all appearances it is a work of the thirteenth century; it is carved from a block of alabaster about twenty inches in height and represents Mary, the mother of Jesus,