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 World of Our Own (album) A World of Our Own (album) A World of Our Own is the fourth studio album by the Australian group The Seekers. The album was released in 1965. In some countries, the album was titled The Seekers. The album peaked at number 19 in the Billboard 200 and number 5 in the United Kingdom. Richie Unterberber from AllMusic said; "The title track is an acceptable pop-folk song in the "I'll Never Find Another You" fashion. But the rest is rather ho-hum fare in the style of Peter, Paul & Mary with a slightly more prominent beat. Bruce Woodley sneaks in