The Compass

The Hubble space telescope has transformed our view of the universe and put our lives on Earth into a truly cosmic perspective. As we celebrate thirty years of Hubble’s achievements, we look to the future of the space telescope and the potential of its ambitious successor. Hubble has produced a multitude of scientific discoveries, but it has also influenced our culture, art and music. It’s easy to forget that following its April 1990 launch, the space telescope was derided as NASA’s greatest failure. A faulty mirror meant it only produced blurred images and a daring Space Shuttle mission had to be scrambled to fix it. Hubble’s successor, the $10 billion James Webb Space Telescope (JWST), has had a similarly troubled start. Due for launch next year, the JWST has come close to being cancelled several times. Its budget has rocketed from $1 billion and it’s faced a succession of delays. With a final location 1.5 million kilometres from Earth, fixing any mistakes won’t be an option. But if it succeeds, the J