• How Did Our Universe Get Here?—The Controversy
    Is There a Creator Who Cares About You?

    • b In 1995, scientists noticed the strange behavior of the most distant star (SN 1995K) ever observed as it exploded in its galaxy. Like supernovas in nearby galaxies, this star became very bright and then slowly faded but over a longer period than ever before detected. New Scientist magazine plotted this on a graph and explained: “The shape of the light curve . . . is stretched in time by exactly the amount expected if the galaxy was receding from us at nearly half the speed of light.” The conclusion? This is “the best evidence yet that the Universe really is expanding.”

  • How Did Our Universe Get Here?—The Controversy
    Is There a Creator Who Cares About You?

    • Evidence Pointing to a Beginning

      All the individual stars you see are in the Milky Way galaxy. Until the 1920’s, that seemed to be the only galaxy. You probably know, though, that observations with larger telescopes have since proved otherwise. Our universe contains at least 50,000,000,000 galaxies. We do not mean 50 billion stars—but at least 50 billion galaxies, each with billions of stars like our sun. Yet it was not the staggering quantity of huge galaxies that shook scientific beliefs in the 1920’s. It was that they are all in motion.

      Astronomers discovered a remarkable fact: When galactic light was passed through a prism, the light waves were seen to be stretched, indicating motion away from us at great speed. The more distant a galaxy, the faster it appeared to be receding. That points to an expanding universe!b

      Even if we are neither professional astronomers nor amateurs, we can see that an expanding universe would have profound implications about our past—and perhaps our personal future too. Something must have started the process—a force powerful enough to overcome the immense gravity of the entire universe. You have good reason to ask, ‘What could be the source of such dynamic energy?’

      Although most scientists trace the universe back to a very small, dense beginning (a singularity), we cannot avoid this key issue: “If at some point in the past, the Universe was once close to a singular state of infinitely small size and infinite density, we have to ask what was there before and what was outside the Universe. . . . We have to face the problem of a Beginning.”—Sir Bernard Lovell.

      This implies more than just a source of vast energy. Foresight and intelligence are also needed because the rate of expansion seems very finely tuned. “If the Universe had expanded one million millionth part faster,” said Lovell, “then all the material in the Universe would have dispersed by now. . . . And if it had been a million millionth part slower, then gravitational forces would have caused the Universe to collapse within the first thousand million years or so of its existence. Again, there would have been no long-lived stars and no life.”