Can you explain what your aim is at CERN in 5 (or less!) words?

Question: Can you explain what your aim is at CERN in 5 (or less!) words?
- Keywords:
  aim,
  CERN,
  goal
Asked by anon-244771 to Eleanor on 18 Mar 2020.
- Eleanor Jones answered on 18 Mar 2020:
  
  This is really tough! But here is an attempt:
  
  Investigate the Universe’s fundamental structure

Question: Can you explain what your aim is at CERN in 5 (or less!) words?