The conversation between human and AI assistant.
Do aliens really exist? If so ,do we have an evidence for it?
Have scientists ever found any evidence of alien life?
There have been some intriguing discoveries in recent years, such as the potential for microbial life on Mars, and the strange behavior of a star named Tabby's star, which some scientists speculate could be due to an alien megastructure. However, these are not definitive proofs of alien life.