has there been any recent proof on the existence of other civilizations in space

Question: has there been any recent proof on the existence of other civilizations in space
- Keywords:
  civilizations,
  existence,
  space
Asked by aaqb345 to Beatrice, Charles, George, Kamal, Patricia on 26 Jan 2017.
- Kamal Bhattacharya answered on 26 Jan 2017:
  
  No, no evidence. Doesn’t mean they don’t exist, but there is no evidence that other civilizations exist.