The conversation between human and AI assistant.
What if aliens really exist and the world governments know? Why should the governments hide it from the people?
Is there any evidence to suggest that the government is aware of the existence of aliens?
There have been many rumors and conspiracy theories about this over the years, but there is no solid evidence to support any of them. It's possible that the government does know something, but until there is concrete evidence, it's hard to know for sure.