SF provides a place to focus our awe at the wonders of the universe, just one of many functions it shares with religious beliefs.
Ever since mankind began to count, the uncountable stars have been filling us with awe. But the splendour revealed by a cloudless night reveals only a fraction of the universe’s truly awe-inspiring scale. The Hubble space telescope reveals a tiny smudge in the sky such as Andromeda to be a galaxy vaster than our own, teeming with a trillion stars, one of a hundred million other galaxies spread across the heavens.
Science today shows us a very different universe than the clockwork model imagined by Isaac Newton in his description of gravity. Jules Verne could imagine shooting a rocket from the Earth to the moon in 1865, but could not have imagined the vastness even of our solar system’s Kuiper belt. It was only when Edwin Hubble identified the first star beyond the Milky Way, and only when the telescope that bore his name photographed 3,000 galaxies in a single patch of “empty” space, that the human eye could glimpse the near infinite depths of space.
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