set gArticles = [["Partwork"], ["pic", "cutting", "cutting", "cutting", "pic", "pic"]]
set gDates = [[], [0, "The Times, Sep 30, 1953", "The Times, April 26, 1934", "The Times, Dec 9, 1936"]]
set gName = getat(["Hubble"],1)
@[]#WATCHER OF THE SKIES#DIMENSIONS OF THE UNIVERSE#THE WORLD'S A BUBBLE
Hubble's initial calculations suggested that the universe was about 2 billion years old. Subsequent work has led to disagreements among astronomers - some stars have been dated at 16 billion years, other information from the Hubble telescope has suggested the universe may be no older than 8 to 12 billion years old#Hubble was a promising boxer while a student at Oxford: a promoter wanted him to train as a professional heavyweight#The speed of the universe's expansion is calculated by measuring the distance from our galaxy to other galaxies, and then determining how fast that distance is increasing. The rate is known as the "Hubble Constant"#For a few months after leaving Oxford, Hubble became a high school Spanish teacher#How big is the universe? Hubble thought 6 billion light years across, but today's astronomers think the distance is about 18 billion light years
